Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan David Piha, MD

Q: What is the NPI number for Alan Piha?

The National Provider Identifier (NPI) for Alan Piha is 1831121441, a Type 1 (individual) record in the CMS NPPES registry.

Geriatric Psychiatry Physician in Huntsville, AL · enumerated 2006.

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

National Provider Identifier

1831121441

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan David Piha

Credential MD

Sex Male

Practice address 4040 Memorial Pkwy Sw, Huntsville, AL, 35802

Phone (256) 705-6454

Fax (256) 705-6356

Enumeration date Jul 6, 2006

Last updated in NPPES Sep 5, 2008

Taxonomy & licenses

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 15587 (AL) 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
009976665	Medicaid	AL	-
515-90930	Other	AL	BLUE CROSS BLUE SHIELD OF ALABAMA
000084584	Medicaid	AL	-

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 Alan Piha practice?

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

What is the NPI number for Alan Piha?

The National Provider Identifier (NPI) for Alan Piha is 1831121441, 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 2008-09-05.