Gilberto Gutierrez
NPI 1801124383 · Physician Assistant · South Gate, CA
Gilberto Gutierrez is a Physician Assistant provider in South Gate, CA (NPI 1801124383).
Provider details
- NPI number
- 1801124383
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA 16852 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 22 | — |
| Azithromycin | 21 | 18 |
| Ibuprofen | 21 | 17 |
| Gabapentin | 15 | — |
| Sumatriptan Succinate | 14 | — |
| Metformin Hcl | 13 | — |
| Naproxen | 11 | 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
- 2009-11-22
- Last updated
- 2009-11-22
Frequently asked questions
- What is Gilberto Gutierrez's NPI number?
- Gilberto Gutierrez's National Provider Identifier (NPI) is 1801124383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gilberto Gutierrez's specialty?
- Gilberto Gutierrez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gilberto Gutierrez located?
- Gilberto Gutierrez's practice location on file with NPPES is 9739 California Ave, South Gate, CA 90280-4609.
- What is Gilberto Gutierrez's phone number?
- The practice phone number listed in the NPPES registry for Gilberto Gutierrez is (323) 566-2222.
- Is Gilberto Gutierrez's NPI active?
- Yes — Gilberto Gutierrez's NPI (1801124383) is active in the NPPES registry as of the last update on 2009-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.