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

Dana Elaine Isom, LCPC

Q: What is the NPI number for Dana Isom?

The National Provider Identifier (NPI) for Dana Isom is 1477027357, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in Gaithersburg, MD · enumerated 2019.

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

National Provider Identifier

1477027357

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Registry record

Entity type Individual (Type 1)

Name Dana Elaine Isom

Credential LCPC

Sex Female

Practice address Gaithersburg, MD, 20878

Phone (240) 812-1157

Enumeration date Jan 14, 2019

Last updated in NPPES Jan 14, 2019

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LC9222 (MD) 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 Dana Isom practice?

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

What is the NPI number for Dana Isom?

The National Provider Identifier (NPI) for Dana Isom is 1477027357, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-14.