Kristen Callahan, M.A., M.F.T.
NPI 1356487169 · Marriage & Family Therapist · Redwood City, CA
Kristen Callahan, M.A., M.F.T. is a Marriage & Family Therapist provider in Redwood City, CA (NPI 1356487169).
Provider details
- NPI number
- 1356487169
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A., M.F.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC34410 (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
- 2007-01-29
- Last updated
- 2007-07-09
Frequently asked questions
- What is Kristen Callahan's NPI number?
- Kristen Callahan's National Provider Identifier (NPI) is 1356487169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Callahan's specialty?
- Kristen Callahan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Kristen Callahan located?
- Kristen Callahan's practice location on file with NPPES is 617 Veterans Blvd Ste 116, Redwood City, CA 94063-1404.
- What is Kristen Callahan's phone number?
- The practice phone number listed in the NPPES registry for Kristen Callahan is (650) 363-2496.
- Is Kristen Callahan's NPI active?
- Yes — Kristen Callahan's NPI (1356487169) 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.