IndividualActive
Mariah Keyser
NPI 1215666052 · Clinical Social Worker · San Diego, CA
Mariah Keyser is a Clinical Social Worker provider in San Diego, CA (NPI 1215666052).
Provider details
- NPI number
- 1215666052
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
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
83% 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
3665 Kearny Villa Rd Ste 500
San Diego, CA 92123-2899
Phone: (858) 576-1700
Street-level locationGet directions
Mailing address
3020 Childrens Way
San Diego, CA 92123-4223
Registry dates
- Enumerated
- 2022-06-07
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Mariah Keyser's NPI number?
- Mariah Keyser's National Provider Identifier (NPI) is 1215666052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Keyser's specialty?
- Mariah Keyser is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariah Keyser located?
- Mariah Keyser's practice location on file with NPPES is 3665 Kearny Villa Rd Ste 500, San Diego, CA 92123-2899.
- What is Mariah Keyser's phone number?
- The practice phone number listed in the NPPES registry for Mariah Keyser is (858) 576-1700.
- Is Mariah Keyser's NPI active?
- Yes — Mariah Keyser's NPI (1215666052) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.