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James Pasternak, DDS
NPI 1659374650 · General Practice Dentistry · Chatsworth, CA
James Pasternak, DDS is a General Practice Dentistry provider in Chatsworth, CA (NPI 1659374650).
Provider details
- NPI number
- 1659374650
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 26505 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
21000 Devonshire St
Ste 209
Chatsworth, CA 91311-8227
Phone: (818) 998-1851
Fax: (818) 998-1878
Street-level locationGet directions
Mailing address
21000 Devonshire St
Chatsworth, CA 91311-8227
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2007-12-31
Frequently asked questions
- What is James Pasternak's NPI number?
- James Pasternak's National Provider Identifier (NPI) is 1659374650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Pasternak's specialty?
- James Pasternak is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is James Pasternak located?
- James Pasternak's practice location on file with NPPES is 21000 Devonshire St, Chatsworth, CA 91311-8227.
- What is James Pasternak's phone number?
- The practice phone number listed in the NPPES registry for James Pasternak is (818) 998-1851.
- Is James Pasternak's NPI active?
- Yes — James Pasternak's NPI (1659374650) is active in the NPPES registry as of the last update on 2007-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.