James Zahrowski, DMD MS
NPI 1750404851 · Orthodontics and Dentofacial Orthopedics Dentistry · Tustin, CA
James Zahrowski, DMD MS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Tustin, CA (NPI 1750404851).
Provider details
- NPI number
- 1750404851
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DMD MS
- Sex
- Male
- Sole proprietor
- No
- License
- DF35572 (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
- 2007-04-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Zahrowski's NPI number?
- James Zahrowski's National Provider Identifier (NPI) is 1750404851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Zahrowski's specialty?
- James Zahrowski is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is James Zahrowski located?
- James Zahrowski's practice location on file with NPPES is 13372 Newport Ave, Tustin, CA 92780-3426.
- What is James Zahrowski's phone number?
- The practice phone number listed in the NPPES registry for James Zahrowski is (714) 544-5345.
- Is James Zahrowski's NPI active?
- Yes — James Zahrowski's NPI (1750404851) 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.