Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Paul Willis Grover

Q: What is the NPI number for Paul Grover?

The National Provider Identifier (NPI) for Paul Grover is 1629223003, a Type 1 (individual) record in the CMS NPPES registry.

Community/Behavioral Health Agency in Maricopa, AZ · enumerated 2008.

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

National Provider Identifier

1629223003

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Registry record

Entity type Individual (Type 1)

Name Paul Willis Grover

Sex Male

Practice address Maricopa, AZ, 85238

Phone (602) 418-6417

Fax (520) 423-9291

Enumeration date Nov 26, 2008

Last updated in NPPES Nov 26, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251S00000X Community/Behavioral Health Agency Agencies Primary

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 Paul Grover practice?

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

What is the NPI number for Paul Grover?

The National Provider Identifier (NPI) for Paul Grover is 1629223003, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-26.