Mary Melissa Clark-White, LCSW
NPI 1184368516 · Clinical Social Worker · Santa Clara, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Melissa Clark-White, LCSW is a Clinical Social Worker provider in Santa Clara, CA (NPI 1184368516).
Provider details
- NPI number
- 1184368516
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 100783 (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
4 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
- 2022-04-22
- Last updated
- 2022-04-22
- Certified
- 2022-04-17
Frequently asked questions
- What is Mary Melissa Clark-White's NPI number?
- Mary Melissa Clark-White's National Provider Identifier (NPI) is 1184368516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Melissa Clark-White's specialty?
- Mary Melissa Clark-White is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Melissa Clark-White located?
- Mary Melissa Clark-White's practice location on file with NPPES is 2200 Monroe St Apt 1818, Santa Clara, CA 95050-3466.
- What is Mary Melissa Clark-White's phone number?
- The practice phone number listed in the NPPES registry for Mary Melissa Clark-White is (510) 846-9264.
- Does Mary Melissa Clark-White accept Medicare?
- Mary Melissa Clark-White is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Melissa Clark-White's NPI active?
- Yes — Mary Melissa Clark-White's NPI (1184368516) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.