Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Peer Specialists in Lancaster, CA

Browse 90 Peer Specialist providers listed in NPPES with a practice address in Lancaster, California.

90 Healthcare Providers

How Lancaster compares with the U.S.

Lancaster has 53 Peer Specialists per 100,000 residents, 5.6 times the U.S. rate of 9.5.

That is 90 active Peer Specialists with a practice address in Lancaster, for a population of 169,169.

The California rate is 12 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

None of the Peer Specialists in Lancaster are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“20 of 90 providers
With recent CMS data first, then Aโ€“Z

Zain Assad

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1962367862
View Full Profile

Phillip James Azzariti

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1710793633
View Full Profile
Active NPI Status
44505 90th St W, Lancaster, CA 935367705
Phone: 8189961051
NPI Identifier 1730071150
View Full Profile

Odessa Benavidez

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1073322624
View Full Profile

Kathleen Blacklock

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1265288609
View Full Profile

Dan Borkowski

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1558128207
View Full Profile

John Boyd

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1114841152
View Full Profile

Abreon Byas

Peer Specialist

Active NPI Status
1216 W Avenue J Ste 300, Lancaster, CA 935342944
Phone: 6613413495
NPI Identifier 1356185326
View Full Profile

Christian V Calderon

Peer Specialist

Active NPI Status
43520 Division St, Lancaster, CA 935354089
Phone: 6612664783
NPI Identifier 1689497083
View Full Profile

Norma Calderon

Peer Specialist

Active NPI Status
45111 Fern Ave, Lancaster, CA 935342301
Phone: 6617090213
NPI Identifier 1093411506
View Full Profile

Griselda Carbajal

Peer Specialist

Active NPI Status
43520 Division St, Lancaster, CA 935354089
Phone: 6612664783
NPI Identifier 1366282626
View Full Profile

Oscar Alberto Carrasco

Peer Specialist

Active NPI Status
44505 90th St W, Lancaster, CA 935367705
Phone: 6617262630
NPI Identifier 1245129915
View Full Profile

Isela Carreno

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1962252288
View Full Profile
Active NPI Status
43520 Division St, Lancaster, CA 935354089
Phone: 6612664783
NPI Identifier 1417720541
View Full Profile

Keara Nicole Carrillo

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1568206795
View Full Profile

Denise Castillo

Peer Specialist

Active NPI Status
44443 10th St W, Lancaster, CA 935343346
Phone: 6617262630
NPI Identifier 1306128871
View Full Profile

Monica Danielle Castro

Peer Specialist

Active NPI Status
43520 Division St, Lancaster, CA 935354089
Phone: 6612664783
NPI Identifier 1871336503
View Full Profile

Marty Celis , MPSS-SPEZDN

Peer Specialist

Active NPI Status
44505 90th St W Bldg B, Lancaster, CA 935367705
Phone: 6617262630
NPI Identifier 1700709045
View Full Profile

Lester William Cole

Peer Specialist

Active NPI Status
44447 10th St W, Lancaster, CA 935343324
Phone: 6617262630
NPI Identifier 1356861231
View Full Profile

Cynthia Conedy , MPSS

Peer Specialist

Active NPI Status
43928 Fallon Dr, Lancaster, CA 935354427
Phone: 6617949425
NPI Identifier 1679300248
View Full Profile

Frequently Asked Questions about Peer Specialist in Lancaster

How do I check a Peer Specialist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.