IndividualActive
Melissa London, PHD
NPI 1316405632 · Clinical Psychologist · Martinez, CA
Melissa London, PHD is a Clinical Psychologist provider in Martinez, CA (NPI 1316405632).
Provider details
- NPI number
- 1316405632
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY30611 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
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
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
150 Muir Road (116b)
Martinez, CA 94553
Phone: (925) 372-2541
Approximate (ZIP-level) locationGet directions
Mailing address
150 Muir Road (116b)
Martinez, CA 94553
Registry dates
- Enumerated
- 2019-03-05
- Last updated
- 2019-03-05
Frequently asked questions
- What is Melissa London's NPI number?
- Melissa London's National Provider Identifier (NPI) is 1316405632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa London's specialty?
- Melissa London is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa London located?
- Melissa London's practice location on file with NPPES is 150 Muir Road (116b), Martinez, CA 94553.
- What is Melissa London's phone number?
- The practice phone number listed in the NPPES registry for Melissa London is (925) 372-2541.
- Is Melissa London's NPI active?
- Yes — Melissa London's NPI (1316405632) is active in the NPPES registry as of the last update on 2019-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.