James Grabow, DDS, MS
NPI 1477662369 · Orthodontics and Dentofacial Orthopedics Dentistry · Sonora, CA
James Grabow, DDS, MS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Sonora, CA (NPI 1477662369).
Provider details
- NPI number
- 1477662369
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS, MS
- Sex
- Male
- Sole proprietor
- No
- License
- 34847 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Grabow's NPI number?
- James Grabow's National Provider Identifier (NPI) is 1477662369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Grabow's specialty?
- James Grabow is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is James Grabow located?
- James Grabow's practice location on file with NPPES is 800 Morning Star Dr Ste a, Sonora, CA 95370-9249.
- What is James Grabow's phone number?
- The practice phone number listed in the NPPES registry for James Grabow is (209) 532-5788.
- Is James Grabow's NPI active?
- Yes — James Grabow's NPI (1477662369) 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.