Emilyann Mouser, PSYD
NPI 1477254175 · Psychologist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emilyann Mouser, PSYD is a Psychologist provider in Santa Ana, CA (NPI 1477254175).
Provider details
- NPI number
- 1477254175
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY36002 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 14820 Inglewood AveLawndale, CA 90260-1229Phone: (310) 780-9373
Registry dates
- Enumerated
- 2023-03-10
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Emilyann Mouser's NPI number?
- Emilyann Mouser's National Provider Identifier (NPI) is 1477254175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emilyann Mouser's specialty?
- Emilyann Mouser is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Emilyann Mouser located?
- Emilyann Mouser's practice location on file with NPPES is 1640 E 4th St, Santa Ana, CA 92701.
- What is Emilyann Mouser's phone number?
- The practice phone number listed in the NPPES registry for Emilyann Mouser is (714) 525-8509.
- Does Emilyann Mouser accept Medicare?
- Emilyann Mouser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emilyann Mouser's NPI active?
- Yes — Emilyann Mouser's NPI (1477254175) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.