Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frank D Rickman, MD

Cardiovascular Disease Physician in Houston, TX · enumerated 2005.

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

National Provider Identifier

1427057546

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Registry record

Entity type Individual (Type 1)

Name Frank D Rickman

Credential MD

Sex Male

Practice address 6400 Fannin St, #3000, Houston, TX, 77030

Phone (713) 790-0841

Fax (713) 790-1350

Enumeration date Jul 20, 2005

Last updated in NPPES Sep 12, 2011

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License E1482 (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
113972701	Medicaid	TX	-
113972703	Medicaid	TX	-
060030799	Other	TX	RR MEDICARE
060051575	Other	TX	RAILROAD MEDICARE
84G071	Other	TX	BCBS
113972704	Medicaid	TX	-
83614K	Other	TX	BCBS

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

What is the NPI number for Frank Rickman?

The National Provider Identifier (NPI) for Frank Rickman is 1427057546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Frank Rickman practice?

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

Other providers at this practice address

Browse all →

Michael Sweeney Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Houston, TX NPI 1013912690 Milton Klein Cardiovascular Disease Physician · Houston, TX NPI 1689673568 Ralph Brenner Ophthalmology Physician · Houston, TX NPI 1699756882 Robert Feldman Glaucoma Specialist (Ophthalmology) Physician · Houston, TX NPI 1093796864 Dong Kim Neurological Surgery Physician · Houston, TX NPI 1043292550 Sriram Nathan Advanced Heart Failure and Transplant Cardiology Physician · Houston, TX NPI 1285602607 Martin Citardi Otolaryngology Physician · Houston, TX NPI 1578527214 Cynthia Kelly Certified Registered Nurse Anesthetist · Houston, TX NPI 1659321081

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-12.