Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northern Arizona Kidney Care and Hypertension Center, PC

Nephrology Physician in Flagstaff, AZ · enumerated 2006 · authorized official Harnath Singh, Owner of the Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922196914

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Registry record

Entity type Organization (Type 2)

Legal business name Northern Arizona Kidney Care and Hypertension Center, PC

Practice address 823 N Beaver St, Flagstaff, AZ, 86001

Phone (928) 213-1443

Fax (928) 213-1442

Enumeration date Oct 11, 2006

Last updated in NPPES May 9, 2013

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Harnath Singh

Title Owner of the Co

Phone (928) 213-1443

Other identifiers

Identifier	Type	State	Issuer
405953	Medicaid	AZ	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Northern Arizona Kidney Care and Hypertension Center, PC located?

The practice location on file with NPPES is in Flagstaff, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-05-09. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-09.