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Gregory Seltzer, D.D.S.
NPI 1578619714 · General Practice Dentistry · Hamilton, MT
Gregory Seltzer, D.D.S. is a General Practice Dentistry provider in Hamilton, MT (NPI 1578619714).
Provider details
- NPI number
- 1578619714
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 1591 (MT)
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
215 N 10th St
Suite D
Hamilton, MT 59840-2389
Phone: (406) 363-5300
Fax: (406) 363-0308
Street-level locationGet directions
Mailing address
215 N 10th St
Hamilton, MT 59840-2389
Registry dates
- Enumerated
- 2007-01-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Seltzer's NPI number?
- Gregory Seltzer's National Provider Identifier (NPI) is 1578619714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Seltzer's specialty?
- Gregory Seltzer is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Gregory Seltzer located?
- Gregory Seltzer's practice location on file with NPPES is 215 N 10th St, Hamilton, MT 59840-2389.
- What is Gregory Seltzer's phone number?
- The practice phone number listed in the NPPES registry for Gregory Seltzer is (406) 363-5300.
- Is Gregory Seltzer's NPI active?
- Yes — Gregory Seltzer's NPI (1578619714) 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.