Martha Williams
NPI 1942876057 · Marriage & Family Therapist · Long Beach, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Williams is a Marriage & Family Therapist provider in Long Beach, CA (NPI 1942876057).
Provider details
- NPI number
- 1942876057
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 29474 (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
5 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
- 2021-05-29
- Last updated
- 2021-05-29
- Certified
- 2021-03-26
Frequently asked questions
- What is Martha Williams's NPI number?
- Martha Williams's National Provider Identifier (NPI) is 1942876057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Williams's specialty?
- Martha Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Martha Williams located?
- Martha Williams's practice location on file with NPPES is 2750 E Spring St Ste 202, Long Beach, CA 90806-2249.
- What is Martha Williams's phone number?
- The practice phone number listed in the NPPES registry for Martha Williams is (855) 284-7483.
- Does Martha Williams accept Medicare?
- Martha Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Williams's NPI active?
- Yes — Martha Williams's NPI (1942876057) is active in the NPPES registry as of the last update on 2021-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.