Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alison Jean Bomba, PSY.D.

Clinical Psychologist in Frederick, MD · enumerated 2021.

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

National Provider Identifier

1598420598

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Registry record

Entity type Individual (Type 1)

Name Dr. Alison Jean Bomba

Credential PSY.D.

Sex Female

Practice address 15 N Court St Ste 202, Frederick, MD, 21701

Phone (240) 405-9661

Fax (301) 732-4459

Enumeration date Nov 3, 2021

Last updated in NPPES Nov 3, 2021

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 04515 (MD) Primary

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

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

How do I verify Alison Bomba's NPI record?

Cross-check NPI 1598420598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598420598 active?

Yes, as of the latest NPPES snapshot, NPI 1598420598 is active (record last updated 2021-11-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-03.