Sharonna Mercer, PSYD
NPI 1851671499 · Psychologist · San Diego, CA
Sharonna Mercer, PSYD is a Psychologist provider in San Diego, CA (NPI 1851671499).
Provider details
- NPI number
- 1851671499
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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)
- 1333 Camino Del Rio S Ste 105San Diego, CA 92108-3520Phone: (619) 548-4800
Registry dates
- Enumerated
- 2011-08-26
- Last updated
- 2024-07-05
- Certified
- 2024-07-05
Frequently asked questions
- What is Sharonna Mercer's NPI number?
- Sharonna Mercer's National Provider Identifier (NPI) is 1851671499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharonna Mercer's specialty?
- Sharonna Mercer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Sharonna Mercer located?
- Sharonna Mercer's practice location on file with NPPES is 480 Alta Rd, San Diego, CA 92179-0001.
- What is Sharonna Mercer's phone number?
- The practice phone number listed in the NPPES registry for Sharonna Mercer is (619) 661-6500.
- Is Sharonna Mercer's NPI active?
- Yes — Sharonna Mercer's NPI (1851671499) is active in the NPPES registry as of the last update on 2024-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.