Nayeli Guerrero, PA-S
NPI 1922781285 · Physician Assistant · San Bernardino, CA
Nayeli Guerrero, PA-S is a Physician Assistant provider in San Bernardino, CA (NPI 1922781285).
Provider details
- NPI number
- 1922781285
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-S
- Sex
- Female
- Sole proprietor
- No
- License
- PA67487 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-11
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Nayeli Guerrero's NPI number?
- Nayeli Guerrero's National Provider Identifier (NPI) is 1922781285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nayeli Guerrero's specialty?
- Nayeli Guerrero is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nayeli Guerrero located?
- Nayeli Guerrero's practice location on file with NPPES is 2101 N Waterman Ave, San Bernardino, CA 92404-4836.
- What is Nayeli Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Nayeli Guerrero is (909) 881-7140.
- Is Nayeli Guerrero's NPI active?
- Yes — Nayeli Guerrero's NPI (1922781285) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.