Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shelly Faye Klein, MD

Q: What is the NPI number for Shelly Klein?

The National Provider Identifier (NPI) for Shelly Klein is 1659449411, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Prescott, AZ · enumerated 2006.

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

National Provider Identifier

1659449411

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Registry record

Entity type Individual (Type 1)

Name Shelly Faye Klein

Credential MD

Sex Female

Practice address 1672 Oaklawn Dr., Prescott, AZ, 86305

Phone (928) 445-5339

Fax (928) 445-3644

Enumeration date Dec 1, 2006

Last updated in NPPES Oct 29, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 20245 (NE) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 34376 (CO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 27484 (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
468307	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 does Shelly Klein practice?

The practice location on file with NPPES is in Prescott, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Shelly Klein?

The National Provider Identifier (NPI) for Shelly Klein is 1659449411, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-29.