Claire Winstone, PH.D., L.M.F.T.
NPI 1275652505 · Marriage & Family Therapist · Palmdale, CA
Claire Winstone, PH.D., L.M.F.T. is a Marriage & Family Therapist provider in Palmdale, CA (NPI 1275652505).
Provider details
- NPI number
- 1275652505
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PH.D., L.M.F.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC49735 (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
- 2007-03-28
- Last updated
- 2013-05-28
Frequently asked questions
- What is Claire Winstone's NPI number?
- Claire Winstone's National Provider Identifier (NPI) is 1275652505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Winstone's specialty?
- Claire Winstone is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Claire Winstone located?
- Claire Winstone's practice location on file with NPPES is 1529 E Palmdale Blvd, Palmdale, CA 93550-2034.
- What is Claire Winstone's phone number?
- The practice phone number listed in the NPPES registry for Claire Winstone is (661) 208-4223.
- Is Claire Winstone's NPI active?
- Yes — Claire Winstone's NPI (1275652505) is active in the NPPES registry as of the last update on 2013-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.