Harold Andersen, DDS
NPI 1982041646 · General Practice Dentistry · Westminster, MD
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Andersen, DDS is a General Practice Dentistry provider in Westminster, MD (NPI 1982041646).
Provider details
- NPI number
- 1982041646
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 6383 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Mailing address
Registry dates
- Enumerated
- 2013-06-04
- Last updated
- 2013-06-04
Frequently asked questions
- What is Harold Andersen's NPI number?
- Harold Andersen's National Provider Identifier (NPI) is 1982041646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Andersen's specialty?
- Harold Andersen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Harold Andersen located?
- Harold Andersen's practice location on file with NPPES is 229 E Main St, Westminster, MD 21157-5269.
- What is Harold Andersen's phone number?
- The practice phone number listed in the NPPES registry for Harold Andersen is (410) 848-0029.
- Does Harold Andersen accept Medicare?
- Harold Andersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Andersen's NPI active?
- Yes — Harold Andersen's NPI (1982041646) is active in the NPPES registry as of the last update on 2013-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.