Martha Maldonado-Clark
NPI 1376001248 · Addiction (Substance Use Disorder) Counselor · Redwood City, CA
Martha Maldonado-Clark is a Addiction (Substance Use Disorder) Counselor provider in Redwood City, CA (NPI 1376001248).
Provider details
- NPI number
- 1376001248
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 500 Allerton StRedwood City, CA 94063Phone: (650) 599-9955
Registry dates
- Enumerated
- 2019-03-08
- Last updated
- 2019-03-08
Frequently asked questions
- What is Martha Maldonado-Clark's NPI number?
- Martha Maldonado-Clark's National Provider Identifier (NPI) is 1376001248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Maldonado-Clark's specialty?
- Martha Maldonado-Clark is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Martha Maldonado-Clark located?
- Martha Maldonado-Clark's practice location on file with NPPES is 500 Allerton St, Redwood City, CA 94063.
- What is Martha Maldonado-Clark's phone number?
- The practice phone number listed in the NPPES registry for Martha Maldonado-Clark is (650) 599-9955.
- Is Martha Maldonado-Clark's NPI active?
- Yes — Martha Maldonado-Clark's NPI (1376001248) is active in the NPPES registry as of the last update on 2019-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.