Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Quynh K. Rathkamp, M.D.

Internal Medicine Physician in Irving, TX · enumerated 2006.

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

National Provider Identifier

1780621219

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Registry record

Entity type Individual (Type 1)

Name Quynh K. Rathkamp

Credential M.D.

Sex Female

Practice address 6750 N Macarthur Blvd, Building 2, Suite 150, Irving, TX, 75039

Phone (972) 373-0303

Fax (972) 373-8074

Enumeration date Jun 1, 2006

Last updated in NPPES Jun 21, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K8557 (TX) 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
110188636	Other	TX	RAILROAD MEDICARE
041916002	Medicaid	TX	-
041916003	Medicaid	TX	-
041916001	Medicaid	TX	-
TXB144273	Other	TX	MEDICARE TARRANT 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.

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Frequently asked questions

Where does Quynh Rathkamp practice?

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

What is the NPI number for Quynh Rathkamp?

The National Provider Identifier (NPI) for Quynh Rathkamp is 1780621219, 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 2013-06-21.