What is Thomas Heffelfinger's NPI number?

Thomas Heffelfinger's National Provider Identifier (NPI) is 1033323365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Heffelfinger's specialty?

Thomas Heffelfinger is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Thomas Heffelfinger located?

Thomas Heffelfinger's practice location on file with NPPES is 9001 River Rd, Potomac, MD 20854-4625.

What is Thomas Heffelfinger's phone number?

The practice phone number listed in the NPPES registry for Thomas Heffelfinger is (301) 469-9100.

Is Thomas Heffelfinger's NPI active?

Yes — Thomas Heffelfinger's NPI (1033323365) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Thomas Heffelfinger, DDS

NPI 1033323365 · Dentist · Potomac, MD

Thomas Heffelfinger, DDS is a Dentist provider in Potomac, MD (NPI 1033323365).

Provider details

NPI number: 1033323365
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 3916 (MD)

Specialties & taxonomies

DentistPrimary122300000XLicense 3916 (MD)
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

9001 River Rd

Potomac, MD 20854-4625

Phone: (301) 469-9100

Fax: (301) 469-6572

Street-level locationGet directions

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Mailing address