Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arthur Sitelman, MD

Anatomic Pathology & Clinical Pathology Physician in Phoenix, AZ · enumerated 2006 · practices at Arthur Sitelman M.D., P.C..

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1265595326

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Registry record

Entity type Individual (Type 1)

Name Arthur Sitelman

Credential MD

Sex Male

Practice address 9150 W Indian School Rd Ste 122, Phoenix, AZ, 85037

Phone (623) 889-0100

Fax (623) 889-0101

Enumeration date Dec 19, 2006

Last updated in NPPES Mar 18, 2022

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 16845 (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
220028181	Other	AZ	RR MEDICARE
26751901	Medicaid	AZ	—
AZ0252440	Other	AZ	BLUE CROSS

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

What specialty is Arthur Sitelman?

Arthur Sitelman is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Arthur Sitelman M.D., P.C. Anatomic Pathology & Clinical Pathology Physician · Phoenix, AZ NPI 1932262094 Grant Schafer Anatomic Pathology & Clinical Pathology Physician · Phoenix, AZ NPI 1194933895

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-18.