Abc Family Dental & Orthodontics
Registered legal name: Dr. Niss & Dr. Shifman, LLP
1250 S Sheridan Blvd, Denver, CO 80232
The registry record
- NPI
- 1235680539
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- General, Oral surgery
- Taxonomy codes
- 122300000X (Dentist); 1223G0001X (General practice dentistry); 1223S0112X (Oral and maxillofacial surgery)
- Practice location
- 1250 S Sheridan Blvd, Denver, CO 80232
- Telephone
- (303) 337-3300
- NPI issued
- 21 October 2016 (9 years ago)
- Record updated
- 21 October 2016 (9 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Denver-Aurora-Centennial, CO (metropolitan area, Denver County)
- State
- Colorado (3,323 registered practices)
- Same address
- Our Kids Los Ninos Dental and Los Ninos
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Abc Family Dental & Orthodontics, the trading name of Dr. Niss & Dr. Shifman, LLP, is an NPI registry record for a dental organization at 1250 S Sheridan Blvd in Denver, Colorado 80232. CMS issued NPI 1235680539 on 21 October 2016, and the practice last updated its own entry on 21 October 2016. That was 9 years ago, so treat the phone number and the suite number as unconfirmed until someone answers.
It is registered under 3 dental taxonomy codes: Dentist (122300000X), General practice dentistry (1223G0001X), Oral and maxillofacial surgery (1223S0112X). That puts it in 2 categories on this site, led by general dentistry. A practice that registers more than one category is telling CMS it does more than one kind of dental work at this address, which is why it has a page here rather than a row. No other address in the registry carries this name, though a practice trading under a chain brand often registers each office under its own legal name, so check the brand as well. 2 other dental records share the street address: Our Kids Los Ninos Dental and Los Ninos.
Denver holds 425 registered dental practices inside the Denver-Aurora-Centennial, CO area, which has 1,791 in total on the Colorado side and ranks 1st in the state. 240 of the Denver records also register general dentistry, so this is one of several local options in that category. Across the metro the mix runs general dentistry 56.8%, dental clinic or center 19.9%, orthodontics 12.2%. The closest other registered practices are Our Kids Los Ninos Dental (0 miles, Denver), Los Ninos (0 miles, Denver) and Amir Fereydouni, DMD (0.3 miles, Denver), with 2 more inside 0.3 miles.
On our figures a routine adult cleaning in Colorado runs $110 to $165 cash and scaling and root planing $180 to $280 per quadrant, against a US average of $125. This practice's own prices are not in the registry and never will be: NPPES holds identifiers, not fees. Call (303) 337-3300 and ask for the cash price on code D1110, whether the exam and X-rays are included, and whether they run a membership plan if you have no insurance.
Nearest alternatives
The 5 closest registered dental practices to 1250 S Sheridan Blvd, straight-line distance. Rows without a link are listed on their metro page rather than having one of their own.
| Practice | City | Distance | Categories | Phone on the record |
|---|---|---|---|---|
| Our Kids Los Ninos Dental | Denver, CO | 0 mi | General | (303) 777-5437 |
| Los Ninos | Denver, CO | 0 mi | General | (303) 777-5437 |
| Amir Fereydouni, DMD | Denver, CO | 0.3 mi | General | (303) 495-2801 |
| Kids and Family Orthodontics | Denver, CO | 0.3 mi | Orthodontics | (303) 495-2801 |
| Star Dental PLLC | Denver, CO | 0.3 mi | Dental clinic | (303) 222-1414 |
The benchmark to hold a quote from Abc Family Dental & Orthodontics against. All 50 states compared.
What to ask when you call
- The cash price for D1110, a routine adult cleaning, and whether the exam (D0120) and X-rays (D0274) are inside or outside that number.
- Whether you need scaling and root planing before a routine clean, and the per-quadrant price for D4341 or D4342 if so.
- Whether they run an in-house membership plan, and what it covers against what it costs a year.
- Whether they are taking new patients and how far out the next hygiene appointment is.
- The practice license, with your state dental board. An NPI is a billing identifier and proves nothing about licensing.
CMS NPPES NPI data file, August 2026, snapshot 10 August 2026. US federal public data (FOIA-disclosable, no charge). CMS NPI files. NPI registry records, status as reported by CMS in the August 2026 data dissemination file. NPPES is an identifier registry, not a license register: an NPI does not validate that a practice is licensed, accredited or currently open. Practices maintain their own NPPES entries. Every page shows the date the record was last updated; addresses and phone numbers are as self-reported and are not verified by us. This page describes a registry record. It is not a review, an endorsement or a check on Abc Family Dental & Orthodontics.
Price figures are our own, last verified April 2026. State averages are our estimates compiled from FAIR Health regional cost data and CMS Medicare fee schedules; the ADA discontinued its national Survey of Dental Fees in 2023, so no national fee survey exists. Treat them as a starting point and call two or three offices for an actual quote.