MONTES MEDICAL GROUP INC
NPI 1982873162
Internal Medicine in Whittier, CA

Active since February 21, 2008
11822 FLORAL DR, WHITTIER, CA 90601(562) 908-4355(156) 290-8436 Get Directions Write a Review

NPPES record last updated: June 21, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Montes Medical Group Inc NPPES

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

MONTES MEDICAL GROUP INC (NPI 1982873162) is a healthcare organization registered as an internal medicine in Whittier, California and active in the NPI registry since February 2008. The organization lists Juan Zepeda Montes, President, as its authorized official.

NPPES Registry Identity

NPI1982873162
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMONTES MEDICAL GROUP INC
Location Address11822 FLORAL DRWhittier, CA 90601-2900
Mailing Address11822 Floral DrWhittier, CA 90601-2900 · (562) 908-4355 · Fax (156) 290-8436
Fax(156) 290-8436
Organization SubpartNo
Authorized OfficialJuan Zepeda MontesPresident · (310) 419-4354
Enumeration DateFebruary 21, 2008
Last NPPES UpdateJune 21, 2010
✔ NPI 1982873162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G35182
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A64056 (CA)
Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License G35182 (CA)
Also ListedPediatricsTaxonomy 208000000X · License A35815 (CA)
11822 FLORAL DR, Whittier, CA 90601

Other Identifiers 5

Medicare UPINA88354CA
Medicare UPINA89596CA
MedicaidGR0026810CA
Medicare PINW10298CA
Medicare UPING82928CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Montes Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Montes Medical Group Inc, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 10 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Nurse Practitioner7
Family Practice2
Internal Medicine1
Pediatric Medicine1

Clinicians, nearest first (11)

Nurse Practitioner
NPI 1417582313
11822 FLORAL DR
Whittier, CA 90601
(562) 908-4355
✔ PECOSSame address
Pediatric Medicine
NPI 1265525786
11822 FLORAL DR
Whittier, CA 90601
(562) 908-4355
✔ PECOSSame address
Internal Medicine
NPI 1548353055
11822 FLORAL DR
Whittier, CA 90601
(562) 908-4355
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1437259348
11822 FLORAL DR
Whittier, CA 90601
(562) 908-4355
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1487477162
11822 FLORAL DR
Whittier, CA 90601
(562) 908-4355
✔ PECOSSame address
Nurse Practitioner
NPI 1730682188
11822 FLORAL DR
Whittier, CA 90601
(562) 908-4355
✔ PECOSSame address
Family Practice
NPI 1952359671
13820 SAN ANTONIO DR
Norwalk, CA 90650
(562) 944-2181
✔ PECOS6.2 mi
Nurse Practitioner
NPI 1427738236
13820 SAN ANTONIO DR
Norwalk, CA 90650
(562) 944-2181
✔ PECOS6.2 mi
Nurse Practitioner
NPI 1750057204
13820 SAN ANTONIO DR
Norwalk, CA 90650
(562) 317-1532
✔ PECOS6.2 mi
Nurse Practitioner
NPI 1265255954
289 W HUNTINGTON DR STE 207
Arcadia, CA 91007
(626) 461-7076
✔ PECOS10.0 mi
Nurse Practitioner
NPI 1518504299
731 S HIGHLAND AVE
Fullerton, CA 92832
(714) 446-5100
✔ PECOS11 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Montes Medical Group Inc's NPI number?

The NPI number for Montes Medical Group Inc is 1982873162. It was assigned to this organization in the NPPES registry on February 21, 2008.

Where is Montes Medical Group Inc located?

Montes Medical Group Inc is located at 11822 Floral Dr, Whittier, CA 90601. The listed phone number is (562) 908-4355.

What is Montes Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Montes Medical Group Inc enrolled in Medicare?

Yes. Montes Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Montes Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 4 Medicare specialties reassign their Medicare billing to Montes Medical Group Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (7), Family Practice (2) and Internal Medicine (1). Of these, 6 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Montes Medical Group Inc was last updated on June 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.