Andrew D. Gruver DDS and Associates PA
407 Crain Hwy S, Glen Burnie, MD 21061
The registry record
- NPI
- 1023174554
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- Endodontics, General
- Taxonomy codes
- 122300000X (Dentist); 1223E0200X (Endodontics)
- Practice location
- 407 Crain Hwy S, Glen Burnie, MD 21061
- Telephone
- (410) 766-2744
- NPI issued
- 29 December 2006 (19 years ago)
- Record updated
- 11 September 2025 (0 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Baltimore-Columbia-Towson, MD (metropolitan area, Anne Arundel County)
- State
- Maryland (2,590 registered practices)
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Andrew D. Gruver DDS and Associates PA is an NPI registry record for a dental organization at 407 Crain Hwy S in Glen Burnie, Maryland 21061. CMS issued NPI 1023174554 on 29 December 2006, and the practice last updated its own entry on 11 September 2025. That is recent, so the contact details are likely to be current.
It is registered under 2 dental taxonomy codes: Dentist (122300000X), Endodontics (1223E0200X). That puts it in 2 categories on this site, led by endodontics. 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.
Glen Burnie holds 48 registered dental practices inside the Baltimore-Columbia-Towson, MD area, which has 1,095 in total on the Maryland side and ranks 2nd in the state. 3 of the Glen Burnie records also register endodontics, so this is one of only a handful of local options in that category. Across the metro the mix runs general dentistry 58.9%, dental clinic or center 19.7%, orthodontics 8%. The closest other registered practices are Dentcare (0 miles, Glen Burnie), Niu Dentistry, LLC (0 miles, Glen Burnie) and Indra Sidhu DDS (0.2 miles, Glen Burnie), with 2 more inside 0.2 miles.
On our figures a routine adult cleaning in Maryland runs $120 to $180 cash and scaling and root planing $190 to $300 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 (410) 766-2744 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 407 Crain Hwy S, 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 |
|---|---|---|---|---|
| Dentcare | Glen Burnie, MD | 0 mi | General | (410) 766-6540 |
| Niu Dentistry, LLC | Glen Burnie, MD | 0 mi | Dental clinic | (410) 766-6464 |
| Indra Sidhu DDS | Glen Burnie, MD | 0.2 mi | General | (410) 553-0651 |
| Pediatric Dentistry and Orthodontics of Maryland LLC | Glen Burnie, MD | 0.2 mi | Pediatric | (410) 760-1212 |
| Goldman & Packman | Glen Burnie, MD | 0.2 mi | Periodontics | (410) 761-3335 |
The benchmark to hold a quote from Andrew D. Gruver DDS and Associates PA 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 Andrew D. Gruver DDS and Associates PA.
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.