IndividualActive
Sarah Wagner
NPI 1770218273 · Marriage & Family Therapist · Hayward, CA
Sarah Wagner is a Marriage & Family Therapist provider in Hayward, CA (NPI 1770218273).
Provider details
- NPI number
- 1770218273
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 143573 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
21455 Birch St # 201
Hayward, CA 94541-2165
Phone: (510) 268-3770
Street-level locationGet directions
Mailing address
21455 Birch St # 201
Hayward, CA 94541-2165
Registry dates
- Enumerated
- 2022-07-19
- Last updated
- 2023-12-12
- Certified
- 2023-12-12
Frequently asked questions
- What is Sarah Wagner's NPI number?
- Sarah Wagner's National Provider Identifier (NPI) is 1770218273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Wagner's specialty?
- Sarah Wagner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sarah Wagner located?
- Sarah Wagner's practice location on file with NPPES is 21455 Birch St # 201, Hayward, CA 94541-2165.
- What is Sarah Wagner's phone number?
- The practice phone number listed in the NPPES registry for Sarah Wagner is (510) 268-3770.
- Is Sarah Wagner's NPI active?
- Yes — Sarah Wagner's NPI (1770218273) is active in the NPPES registry as of the last update on 2023-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.