Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristin Kassaw, MD

Psychiatry Physician in Houston, TX · enumerated 2006.

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

National Provider Identifier

1336229699

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Registry record

Entity type Individual (Type 1)

Name Kristin Kassaw

Credential MD

Sex Female

Practice address 4349 Martin Luther King Blvd., Suite 1001 E , Health 2 Bldg, Houston, TX, 77204

Phone (713) 743-9682

Fax (713) 743-1049

Enumeration date Oct 17, 2006

Last updated in NPPES Aug 3, 2022

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License K7779 (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
145915801	Medicaid	TX	-

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 Kristin Kassaw practice?

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

What is the NPI number for Kristin Kassaw?

The National Provider Identifier (NPI) for Kristin Kassaw is 1336229699, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-03.