DR. CHARLES K CRUMB M.D.
NPI 1447258942
Internal Medicine - Nephrology in Houston, TX

Q: What is Charles Crumb's NPI number?

The NPI number for Charles Crumb is 1447258942. It was assigned to this individual provider in the NPPES registry on July 8, 2005.

Q: What is Charles Crumb's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Charles Crumb was last updated on February 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 08, 2005

7777 SW FREEWAY, SUITE 304, HOUSTON, TX 77074(713) 270-4545(713) 270-9197 Get Directions Write a Review

NPPES record last updated: February 3, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Charles K Crumb M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHARLES K CRUMB M.D. (NPI 1447258942) is an individual nephrology provider in Houston, Texas, licensed in Texas (E0322) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1447258942

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. CHARLES K CRUMBCredential: M.D.

Location Address7777 SW FREEWAY, SUITE 304Houston, TX 77074-1896

Mailing Address7777 Sw Freeway, Suite 304Houston, TX 77074-1896 · (713) 270-4545 · Fax (713) 270-9197

Phone(713) 270-4545

Fax(713) 270-9197

Sole ProprietorYes

Enumeration DateJuly 8, 2005

Last NPPES UpdateFebruary 3, 2010

✔ NPI 1447258942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in TX · E0322

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

7777 SW FREEWAY, Houston, TX 77074

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Other Identifiers 3

Medicare UPINC14924TX

Medicare PIN00BH04TX

Medicaid114217602TX

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROBERT H PORTER M.D.

Internal Medicine (Nephrology)

7777 SW FREEWAY, SUITE 736
HOUSTON, TX 77074

Harris County (713) 270-4545

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Crumb's NPI number?

The NPI number for Charles Crumb is 1447258942. It was assigned to this individual provider in the NPPES registry on July 8, 2005.

Where is Charles Crumb located?

Charles Crumb practices at 7777 SW Freeway Suite 304, Houston, TX 77074. The listed phone number is (713) 270-4545.

What is Charles Crumb's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Charles Crumb was last updated on February 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.