Stephanie Cowan, LMFT
NPI 1144593054 · Marriage & Family Therapist · Placentia, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Cowan, LMFT is a Marriage & Family Therapist provider in Placentia, CA (NPI 1144593054).
Provider details
- NPI number
- 1144593054
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 90852 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3951 Performance Dr Ste GSacramento, CA 95838-3264Phone: (916) 921-0828Fax: (916) 648-8008
Registry dates
- Enumerated
- 2012-02-23
- Last updated
- 2026-01-13
- Certified
- 2026-01-13
Frequently asked questions
- What is Stephanie Cowan's NPI number?
- Stephanie Cowan's National Provider Identifier (NPI) is 1144593054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Cowan's specialty?
- Stephanie Cowan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephanie Cowan located?
- Stephanie Cowan's practice location on file with NPPES is 1041 E Yorba Linda Blvd Ste 202, Placentia, CA 92870-3760.
- What is Stephanie Cowan's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Cowan is (800) 701-0937.
- Does Stephanie Cowan accept Medicare?
- Stephanie Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Cowan's NPI active?
- Yes — Stephanie Cowan's NPI (1144593054) is active in the NPPES registry as of the last update on 2026-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.