Erika Maruyama
NPI 1013444991 · Marriage & Family Therapist · San Francisco, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Maruyama is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1013444991).
Provider details
- NPI number
- 1013444991
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125449 (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
9 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
- 2017-05-22
- Last updated
- 2023-05-08
- Certified
- 2023-05-08
Frequently asked questions
- What is Erika Maruyama's NPI number?
- Erika Maruyama's National Provider Identifier (NPI) is 1013444991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Maruyama's specialty?
- Erika Maruyama is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Erika Maruyama located?
- Erika Maruyama's practice location on file with NPPES is 815 Hyde St Ste 100, San Francisco, CA 94109-5998.
- What is Erika Maruyama's phone number?
- The practice phone number listed in the NPPES registry for Erika Maruyama is (415) 673-5700.
- Does Erika Maruyama accept Medicare?
- Erika Maruyama is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Maruyama's NPI active?
- Yes — Erika Maruyama's NPI (1013444991) is active in the NPPES registry as of the last update on 2023-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.