NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rebecca Ann Cook, M.D.

Internal Medicine Physician in Cave Creek, AZ · enumerated 2005 · practices at B. C. Medical Group Plc.

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

National Provider Identifier

1417946393

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Rebecca Ann Cook
Credential M.D.
Sex Female
Practice address 30633 N 46th Pl, Cave Creek, AZ, 85331
Phone (623) 518-0719
Fax (800) 958-1963
Enumeration date Oct 13, 2005
Last updated in NPPES Sep 30, 2024

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 23537 (AZ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 23537 (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
470253 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 Rebecca Cook practice?
The practice location on file with NPPES is in Cave Creek, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rebecca Cook?
The National Provider Identifier (NPI) for Rebecca Cook is 1417946393, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-30.