Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Dana L Parker, NP

Q: What is the NPI number for Dana Parker?

The National Provider Identifier (NPI) for Dana Parker is 1851444129, a Type 1 (individual) record in the CMS NPPES registry.

Acute Care Nurse Practitioner in Washington, DC · enumerated 2007.

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

National Provider Identifier

1851444129

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dana L Parker

Credential NP

Sex Female

Practice address 106 Irving St Nw, Suite 4800n, Washington, DC, 20010

Phone (202) 726-5484

Fax (202) 726-4587

Enumeration date Jan 19, 2007

Last updated in NPPES Oct 23, 2007

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN61399 (DC) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
CD0361	Other	MD	RAILROAD MEDICARE GROUP
066M	Other	MD	MEDICARE GROUP
013265C29	Other	DC	INDIV MEDICARE
409629	Other	DC	MEDICARE GROUP

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 Parker practice?

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

What is the NPI number for Dana Parker?

The National Provider Identifier (NPI) for Dana Parker is 1851444129, 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 2007-10-23.