Gretel Marie Mendoza, DNP
NPI 1245652387 · Psychiatric/Mental Health Nurse Practitioner · Temecula, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretel Marie Mendoza, DNP is a Psychiatric/Mental Health Nurse Practitioner provider in Temecula, CA (NPI 1245652387).
Provider details
- NPI number
- 1245652387
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 763562 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 44 |
| Quetiapine Fumarate | 33 |
| Fluoxetine Hcl | 25 |
| Escitalopram Oxalate | 21 |
| Hydroxyzine Pamoate | 21 |
| Trazodone Hcl | 21 |
| Mirtazapine | 20 |
| Buspirone Hcl | 19 |
| Bupropion Hclbrand: Bupropion Xl |
Practice location
Mailing address
Additional practice locations (1)
- 10737 Camino RuizSan Diego, CA 92126-2359Phone: (844) 200-2426Fax: (951) 221-5689
Registry dates
- Enumerated
- 2014-01-08
- Last updated
- 2023-04-26
- Certified
- 2023-04-26
Frequently asked questions
- What is Gretel Marie Mendoza's NPI number?
- Gretel Marie Mendoza's National Provider Identifier (NPI) is 1245652387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretel Marie Mendoza's specialty?
- Gretel Marie Mendoza is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretel Marie Mendoza located?
- Gretel Marie Mendoza's practice location on file with NPPES is 27349 Jefferson Ave Ste 111, Temecula, CA 92590-5610.
- What is Gretel Marie Mendoza's phone number?
- The practice phone number listed in the NPPES registry for Gretel Marie Mendoza is (949) 201-8260.
- Does Gretel Marie Mendoza accept Medicare?
- Gretel Marie Mendoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretel Marie Mendoza's NPI active?
- Yes — Gretel Marie Mendoza's NPI (1245652387) is active in the NPPES registry as of the last update on 2023-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.