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Thomas Zajac, D.M.D.
NPI 1174667513 · General Practice Dentistry · Altoona, PA
Thomas Zajac, D.M.D. is a General Practice Dentistry provider in Altoona, PA (NPI 1174667513).
Provider details
- NPI number
- 1174667513
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DS-022537-L (PA)
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
401 N 7th St
Altoona, PA 16601-6119
Phone: (814) 943-6550
Fax: (814) 943-6550
Street-level locationGet directions
Mailing address
913 E 1st Ave
Altoona, PA 16602-7014
Registry dates
- Enumerated
- 2007-02-19
- Last updated
- 2023-03-07
Frequently asked questions
- What is Thomas Zajac's NPI number?
- Thomas Zajac's National Provider Identifier (NPI) is 1174667513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Zajac's specialty?
- Thomas Zajac is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Thomas Zajac located?
- Thomas Zajac's practice location on file with NPPES is 401 N 7th St, Altoona, PA 16601-6119.
- What is Thomas Zajac's phone number?
- The practice phone number listed in the NPPES registry for Thomas Zajac is (814) 943-6550.
- Is Thomas Zajac's NPI active?
- Yes — Thomas Zajac's NPI (1174667513) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.