James Birkoski, MA
NPI 1396865895 · Marriage & Family Therapist · Santa Clarita, CA
James Birkoski, MA is a Marriage & Family Therapist provider in Santa Clarita, CA (NPI 1396865895).
Provider details
- NPI number
- 1396865895
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- Yes
- License
- IMF47446 (CA)
Specialties & taxonomies
Behavioral Health & Social Service 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
- 2007-03-29
- Last updated
- 2007-07-09
Frequently asked questions
- What is James Birkoski's NPI number?
- James Birkoski's National Provider Identifier (NPI) is 1396865895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Birkoski's specialty?
- James Birkoski is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is James Birkoski located?
- James Birkoski's practice location on file with NPPES is 15237 Calle San Luis Potosi, Santa Clarita, CA 91390-1091.
- What is James Birkoski's phone number?
- The practice phone number listed in the NPPES registry for James Birkoski is (661) 270-1201.
- Is James Birkoski's NPI active?
- Yes — James Birkoski's NPI (1396865895) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.