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DR. GREGORY LANE KEFFER MD
NPI 1487618294
Obstetrics & Gynecology in Bay City, TX

Active since April 17, 2006
111 AVENUE F, BAY CITY, TX 77414(979) 245-9754(979) 244-3750 Get Directions Write a Review

NPPES record last updated: October 21, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gregory Lane Keffer Md NPPES

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

DR. GREGORY LANE KEFFER MD (NPI 1487618294) is an individual obstetrics & gynecology provider in Bay City, Texas, licensed in Texas (H3086) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1487618294
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. GREGORY LANE KEFFERCredential: MD
Location Address111 AVENUE FBay City, TX 77414-4117
Mailing Address2100 Regional Medical DrWharton, TX 77488-9719 · (979) 532-1700 · Fax (979) 532-4584
Phone(979) 245-9754
Fax(979) 244-3750
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateOctober 21, 2013
✔ NPI 1487618294 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 · H3086
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.
111 AVENUE F, Bay City, TX 77414
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Other Identifiers 9

Other160039179TX · Railroad Gba - Railroad Medicare
Other8DE531TX · Bc/bs #
Medicare ID-Type Unspecified83Y420TX
Medicare UPINB23884TX
Medicaid114508806TX
OtherPO1209193TX · Railroad Medicare #
Medicaid114508802TX
Medicare PINTXB150469TX
Other83Y420TX · Bc/bs Tx#

Other Providers at the Same Location NPPES 7

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

MATAGORDA EPISCOPAL HEALTH OUTREACH PROGRAM CORPORATION
Clinic/Center (Federally Qualified Health Center (FQHC))
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-2008
SARA M METTY LAPC
Counselor (Professional)
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-2008
MELISSA ANN LISTER NP
Nurse Practitioner (Obstetrics & Gynecology)
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-2008
ALYSHA BROOKE DIAZ PA-C
Physician Assistant
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-2008
DR. LORI ANN WARZECKI DO
Pediatrics
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-2008
SOUTH TEXAS MEDICAL CLINICS, P.A.
General Practice
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-9754
MRS. KAITLIN ANNETTTE PALERMO FNP-C
Nurse Practitioner (Family)
111 AVENUE F
BAY CITY, TX 77414
Matagorda County (979) 245-2008

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 Gregory Keffer's NPI number?

The NPI number for Gregory Keffer is 1487618294. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Gregory Keffer located?

Gregory Keffer practices at 111 Avenue F, Bay City, TX 77414. The listed phone number is (979) 245-9754.

What is Gregory Keffer'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 Gregory Keffer was last updated on October 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.