JUAN FIDEL PENALOZA PACHECO MD
NPI 1851928121
Clinic/Center - Prison Health in Vacaville, CA

Q: What is Juan Penaloza Pacheco's NPI number?

The NPI number for Juan Penaloza Pacheco is 1851928121. It was assigned to this individual provider in the NPPES registry on March 25, 2020. The provider is also known as Juan Fidel Penaloza.

Q: What is Juan Penaloza Pacheco's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Prison Health, with taxonomy code 261QP2400X.

Active since March 25, 2020PECOS Enrolled

1600 CALIFORNIA DR, VACAVILLE, CA 95687(707) 448-6841 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 1, 2026, Jun 5, 2023, Mar 25, 2020 (3 updates tracked since 2020).

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About Juan Fidel Penaloza Pacheco Md NPPES

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

JUAN FIDEL PENALOZA PACHECO MD (NPI 1851928121) is an individual prison health provider in Vacaville, California, licensed in California (A178289) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851928121

Entity TypeIndividualMale

Primary Taxonomy261QP2400X

Provider Legal NameJUAN FIDEL PENALOZA PACHECOCredential: MD

Location Address1600 CALIFORNIA DRVacaville, CA 95687

Mailing Address1600 California DrVacaville, CA 95687 · (707) 448-6841

Phone(707) 448-6841

Sole ProprietorNo

Enumeration DateMarch 25, 2020

Last NPPES UpdateApril 1, 20263 updates tracked since enumeration

NPPES CertifiedApril 1, 2026

✔ NPI 1851928121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Prison HealthAmbulatory Health Care Facilities

Taxonomy Code261QP2400X

License✔ Licensed in CA · A178289

Also ListedInternal MedicineTaxonomy 207R00000X · License A178289 (CA)

1600 CALIFORNIA DR, Vacaville, CA 95687

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Other Names 1

Other Name (5)Juan Fidel Penaloza

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Juan Fidel Penaloza Pacheco Md 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 95687 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

$191.95 typical visit price

range $65.02 – $191.95

Typical copayment $47.98 (range $16.25 – $47.98)

Most-billed visit code 99205

Established Patient

$113.05 typical visit price

range $21.86 – $157.69

Typical copayment $28.26 (range $5.46 – $39.42)

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. JAMIE LYNN KORDICK PSY.D.

Psychologist (Clinical)

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 449-6571

DR. TEAL ASHLEY KOZEL PSYD

Psychologist (Clinical)

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 453-7017

SANDRA VELASCO-SCOTT PSY.D.

Psychologist (Clinical)

1600 CALIFORNIA DR, VACAVILLE
CA, CA 95687

Solano County (707) 446-6841

BETHLEHEM HAILE M.D

Internal Medicine

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 453-7007

MRS. HANNAH KWON RPH

Pharmacist

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 448-6841

LEE ALLEN BUCCINIO PH.D.

Psychologist (Clinical)

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 449-6582

DR. NICOLE OLLEY PH.D.

Psychologist (Clinical)

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 448-6841

MS. MICHELE KATHERINE CANIGLIA LCSW

Social Worker (Clinical)

1600 CALIFORNIA DR
VACAVILLE, CA 95687

Solano County (707) 448-6841

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 Juan Penaloza Pacheco's NPI number?

The NPI number for Juan Penaloza Pacheco is 1851928121. It was assigned to this individual provider in the NPPES registry on March 25, 2020. The provider is also known as Juan Fidel Penaloza.

Where is Juan Penaloza Pacheco located?

Juan Penaloza Pacheco practices at 1600 California Dr, Vacaville, CA 95687. The listed phone number is (707) 448-6841.

What is Juan Penaloza Pacheco's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Prison Health, with taxonomy code 261QP2400X.

Is Juan Penaloza Pacheco enrolled in Medicare?

Yes. Juan Penaloza Pacheco is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Juan Penaloza Pacheco was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.