Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Carlos A Guerrero, FNP

Individual provider Medical Physician Assistant · NPI 1699855080

Mr. Carlos A Guerrero, FNP is a Medical Physician Assistant in Lancaster, California. Licensed in California and Florida. Registered with an NPI since 2006.

Licensed in
CA, FL
In the registry since
2006
Specialties on file
3
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

44725 10th St W Ste 220
Lancaster, CA 93534-3048
Phone: (661) 726-3750
Fax: (661) 726-5013
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP 8934 (CA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA9118623 (FL)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA14013 (CA)

Record details

NPI number1699855080
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESFebruary 11, 2025
Certification dateFebruary 11, 2025

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,631 64 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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