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NAHEL AL BOUZ MD A PROFESSIONAL MEDICAL CORP
NPI 1679951578
Internal Medicine in Upland, CA

Active since May 11, 2015
811 E 11TH ST STE 203, UPLAND, CA 91786(909) 581-6420(909) 982-2322 Get Directions Write a Review

NPPES record last updated: October 31, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nahel Al Bouz Md A Professional Medical Corp NPPES

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

NAHEL AL BOUZ MD A PROFESSIONAL MEDICAL CORP (NPI 1679951578) is a healthcare organization registered as an internal medicine in Upland, California and active in the NPI registry since May 2015. The organization lists Nahel Al Bouz, Ceo, as its authorized official.

NPPES Registry Identity

NPI1679951578
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameNAHEL AL BOUZ MD A PROFESSIONAL MEDICAL CORP
Location Address811 E 11TH ST STE 203Upland, CA 91786-4872
Mailing Address671 Redwood LnSan Dimas, CA 91773-3624 · (516) 241-3595
Phone(909) 581-6420
Fax(909) 982-2322
Organization SubpartNo
Authorized OfficialNahel Al BouzCeo · (516) 241-3595
Enumeration DateMay 11, 2015
Last NPPES UpdateOctober 31, 2016
✔ NPI 1679951578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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 ListedClinic/Center · Primary CareTaxonomy 261QP2300X
811 E 11TH ST STE 203, Upland, CA 91786
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nahel Al Bouz Md A Professional Medical Corp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nahel Al Bouz MD A Professional Medical Corp, which bills Medicare for the services this clinician delivers.

Clinician (1)

Nahel Al Bouz, M.D.
Internal Medicine
NPI 1326235136
811 E 11TH ST STE 203
Upland, CA 91786
(909) 581-6420
✔ PECOS✔ Accepts MedicareSame address

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 Nahel Al Bouz MD A Professional Medical Corp's NPI number?

The NPI number for Nahel Al Bouz MD A Professional Medical Corp is 1679951578. It was assigned to this organization in the NPPES registry on May 11, 2015.

Where is Nahel Al Bouz MD A Professional Medical Corp located?

Nahel Al Bouz MD A Professional Medical Corp is located at 811 E 11th St Ste 203, Upland, CA 91786. The listed phone number is (909) 581-6420.

What is Nahel Al Bouz MD A Professional Medical Corp's specialty?

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

Is Nahel Al Bouz MD A Professional Medical Corp enrolled in Medicare?

Yes. Nahel Al Bouz MD A Professional Medical Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nahel Al Bouz MD A Professional Medical Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Nahel Al Bouz MD A Professional Medical Corp. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nahel Al Bouz MD A Professional Medical Corp was last updated on October 31, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.