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

Dr. Marnie Smith Dillon, PSY.D.

Clinical Psychologist in Maxwell Afb, AL · enumerated 2006.

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

National Provider Identifier

1801851464

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Marnie Smith Dillon

Credential PSY.D.

Sex Female

Practice address Maxwell Afb, AL, 36112

Phone (334) 953-5200

Fax (334) 953-8607

Enumeration date Apr 18, 2006

Last updated in NPPES Mar 12, 2024

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 954 (AL) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
05155825	Medicaid	AL	-
710954994	Other	-	TRICARE
283901	Other	-	MHN
344168000	Other	-	MAGELLAN
620006996	Other	-	RR MEDICARE
051510276	Other	-	FED BCBS
051001486	Other	AL	BCBS-AL
493012	Other	-	VALUE OPTIONS

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

What specialty is Marnie Dillon?

Marnie Dillon is registered in NPPES with the primary taxonomy of Clinical Psychologist. 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

Browse all →

Thomas Goodman Family Medicine Physician · Montgomery, AL NPI 1609874882 Christopher Paige Family Nurse Practitioner · Maxwell Afb, AL NPI 1467449983 Patricia Cornwell Pharmacist · Montgomery, AL NPI 1750371712 Jeremy Kovacs Physical Therapist · Montgomery, AL NPI 1194715151 Gregory Norris Physical Therapist · Maxwell Afb, AL NPI 1538144084 Rolando Ramos Anatomic Pathology & Clinical Pathology Physician · Maxwell Afb, AL NPI 1245204155 Daphne Essex Family Nurse Practitioner · Montgomery, AL NPI 1225090103 Phillip Blaich Medical Physician Assistant · Maxwell Afb, AL NPI 1861458424

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-12.