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MR. CARLOS A GUERRERO FNP
NPI 1699855080
Nurse Practitioner - Family in Lancaster, CA

Active since October 17, 2006PECOS Enrolled
44725 10TH ST W STE 220, LANCASTER, CA 93534(661) 726-3750(661) 726-5013 Get Directions Write a Review

NPPES record last updated: February 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 11, 2025, Jul 21, 2022, Jun 20, 2017 (3 updates tracked since 2017).

About Mr. Carlos A Guerrero Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. CARLOS A GUERRERO FNP (NPI 1699855080) is an individual family provider in Lancaster, California, licensed in California (NP 8934) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699855080
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. CARLOS A GUERREROCredential: FNP
Location Address44725 10TH ST W STE 220Lancaster, CA 93534-3048
Mailing Address44725 10th St W Ste 220Lancaster, CA 93534-3048 · (661) 726-3750 · Fax (661) 726-5013
Phone(661) 726-3750
Fax(661) 726-5013
Sole ProprietorNo
Enumeration DateOctober 17, 2006
Last NPPES UpdateFebruary 11, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 11, 2025
✔ NPI 1699855080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · NP 8934
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License PA9118623 (FL), PA14013 (CA)
44725 10TH ST W STE 220, Lancaster, CA 93534
Open in Google Maps ↗

Other Identifiers 4

OtherNP 8934CA · Fnp Certificate
OtherPA9118623FL · Pa-c License
OtherPA-C 14013CA · Pa-c Certificate
OtherRN 475753CA · Rn License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Carlos A Guerrero Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93534 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers73 claims128 services$4.98 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers30 claims34 services$0.86 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers31 claims31 services$17.02 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$768.64 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers31 claims31 services$97.85 avg. paid by Medicare
Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620
DME-Drugs Administered Through DME · category DG006N
2 suppliers13 claims1,140 services$0.10 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carlos Guerrero's NPI number?

The NPI number for Carlos Guerrero is 1699855080. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Carlos Guerrero located?

Carlos Guerrero practices at 44725 10th St W Ste 220, Lancaster, CA 93534. The listed phone number is (661) 726-3750.

What is Carlos Guerrero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Carlos Guerrero enrolled in Medicare?

Yes. Carlos Guerrero is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carlos Guerrero was last updated on February 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.