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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Benjamin Carter Jr., M.D.

Nephrology Physician in Tucson, AZ · enumerated 2005 · practices at Akdhc, LLC.

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

National Provider Identifier

1235136565

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Registry record

Entity type Individual (Type 1)
Name Charles Benjamin Carter Jr.
Credential M.D.
Sex Male
Practice address 4511 N Campbell Ave Ste 100, Tucson, AZ, 85718
Phone (520) 529-6500
Fax (520) 209-7337
Enumeration date Jul 1, 2005
Last updated in NPPES May 20, 2021

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 62734 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
200199750A Medicaid IN -
090305 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.

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Frequently asked questions

Is NPI 1235136565 active?
Yes, as of the latest NPPES snapshot, NPI 1235136565 is active (record last updated 2021-05-20).
How do I verify Charles Carter's NPI record?
Cross-check NPI 1235136565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-20.