IndividualActive
Grace Altmann, DMD
NPI 1407935711 · General Practice Dentistry · Glen Burnie, MD
Grace Altmann, DMD is a General Practice Dentistry provider in Glen Burnie, MD (NPI 1407935711).
Provider details
- NPI number
- 1407935711
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD7930 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
325 Hospital Dr
#101
Glen Burnie, MD 21061
Phone: (410) 768-4488
Fax: (410) 768-4512
Street-level locationGet directions
Mailing address
325 Hospital Dr
Glen Burnie, MD 21061
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Grace Altmann's NPI number?
- Grace Altmann's National Provider Identifier (NPI) is 1407935711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Altmann's specialty?
- Grace Altmann is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Grace Altmann located?
- Grace Altmann's practice location on file with NPPES is 325 Hospital Dr, Glen Burnie, MD 21061.
- What is Grace Altmann's phone number?
- The practice phone number listed in the NPPES registry for Grace Altmann is (410) 768-4488.
- Is Grace Altmann's NPI active?
- Yes — Grace Altmann's NPI (1407935711) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.