DIANA S. DUFF, M.D.
NPI 1710257605
Obstetrics & Gynecology in Katy, TX

Q: What is Diana S. Duff, M.D.'s NPI number?

The NPI number for Diana S. Duff, M.D. is 1710257605. It was assigned to this organization in the NPPES registry on January 9, 2012.

Q: What is Diana S. Duff, M.D.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since January 09, 2012

701 S FRY RD, SUITE 100, KATY, TX 77450(281) 398-8500(281) 398-8501 Get Directions Write a Review

NPPES record last updated: January 9, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Diana S. Duff, M.d. NPPES

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

DIANA S. DUFF, M.D. (NPI 1710257605) is a healthcare organization registered as an obstetrics & gynecology in Katy, Texas and active in the NPI registry since January 2012. The organization lists Diana S Duff, Physician, as its authorized official.

NPPES Registry Identity

NPI1710257605

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameDIANA S. DUFF, M.D.

Location Address701 S FRY RD, SUITE 100Katy, TX 77450-2255

Mailing Address701 S Fry Rd, Suite 100Katy, TX 77450-2255 · (281) 398-8500 · Fax (281) 398-8501

Phone(281) 398-8500

Fax(281) 398-8501

Organization SubpartNo

Authorized OfficialDiana S DuffPhysician · (281) 398-8500

Enumeration DateJanuary 9, 2012

✔ NPI 1710257605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TX · K3571

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

701 S FRY RD, Katy, TX 77450

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Other Identifiers 2

Medicaid030378601TX

Medicare UPING68533TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

ANURADHA KANTAMANI, MD PA

Internal Medicine

701 S FRY RD, STE 105
KATY, TX 77450

Harris County (281) 398-5863

PASAKA RAMOGI GWAN

Nurse Practitioner (Acute Care)

701 S FRY RD
KATY, TX 77450

Harris County (281) 599-5700

DR. STEVEN HOWARD GARTZMAN M.D.

Emergency Medicine

701 S FRY RD
KATY, TX 77450

Harris County (281) 599-5783

FERNANDO A ROMERO MD PA

Ophthalmology

701 S FRY RD, SUITE 120
KATY, TX 77450

Harris County (281) 492-8982

DIGESTIVE CENTER ASSOCIATES PLLC

Internal Medicine (Gastroenterology)

701 S FRY RD, SUITE 220
KATY, TX 77450

Harris County (832) 321-3008

STEVEN C SPENCER MD

Family Medicine

701 S FRY RD, SUITE 103
KATY, TX 77450

Harris County (281) 398-4222

MICHELLE ANN OSBORNE-SPENCER P.A.

Physician Assistant (Medical)

701 S FRY RD, SUITE 103
KATY, TX 77450

Harris County (281) 398-4222

MRS. AMANDA CURRY SMITH PA-C

Physician Assistant (Medical)

701 S FRY RD, SUITE 103
KATY, TX 77450

Harris County (281) 398-4222

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 Diana S. Duff, M.D.'s NPI number?

The NPI number for Diana S. Duff, M.D. is 1710257605. It was assigned to this organization in the NPPES registry on January 9, 2012.

Where is Diana S. Duff, M.D. located?

Diana S. Duff, M.D. is located at 701 S Fry Rd Suite 100, Katy, TX 77450. The listed phone number is (281) 398-8500.

What is Diana S. Duff, M.D.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Diana S. Duff, M.D. was last updated on January 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.