Doreen Carrillo, FNP
NPI 1851948046 · Registered Nurse · Stockton, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Doreen Carrillo, FNP is a Registered Nurse provider in Stockton, CA (NPI 1851948046).
Provider details
- NPI number
- 1851948046
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95012375 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alendronate Sodium | 27 | — |
| Azithromycin | 23 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | — |
| Prednisone | 13 | — |
| Lisinopril | 11 | — |
| Pantoprazole Sodium | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-08-22
- Last updated
- 2021-06-11
- Certified
- 2021-05-29
Frequently asked questions
- What is Doreen Carrillo's NPI number?
- Doreen Carrillo's National Provider Identifier (NPI) is 1851948046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doreen Carrillo's specialty?
- Doreen Carrillo is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Doreen Carrillo located?
- Doreen Carrillo's practice location on file with NPPES is 2800 W March Ln, Stockton, CA 95219-8218.
- What is Doreen Carrillo's phone number?
- The practice phone number listed in the NPPES registry for Doreen Carrillo is (209) 670-8000.
- Does Doreen Carrillo accept Medicare?
- Doreen Carrillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Doreen Carrillo's NPI active?
- Yes — Doreen Carrillo's NPI (1851948046) is active in the NPPES registry as of the last update on 2021-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.