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MR. JOHN E CARLSON MD
NPI 1659352680
Internal Medicine - Geriatric Medicine in Georgetown, TX

Active since November 08, 2005
4945 WILLIAMS DR, GEORGETOWN, TX 78633(512) 819-0500 Get Directions Write a Review

NPPES record last updated: January 18, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 18, 2022, Oct 7, 2020 (2 updates tracked since 2020).

About Mr. John E Carlson Md NPPES

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

MR. JOHN E CARLSON MD (NPI 1659352680) is an individual geriatric medicine provider in Georgetown, Texas, licensed in Texas (J4742) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1659352680
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameMR. JOHN E CARLSONCredential: MD
Location Address4945 WILLIAMS DRGeorgetown, TX 78633-2008
Mailing AddressPo Box 844658Dallas, TX 75284-4658 · (800) 994-0371
Phone(512) 819-0500
Sole ProprietorNo
Enumeration DateNovember 8, 2005
Last NPPES UpdateJanuary 18, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 18, 2022
✔ NPI 1659352680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
Licenses✔ Licensed in TX · J4742✔ Licensed in SC · 22442
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
4945 WILLIAMS DR, Georgetown, TX 78633
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Other Identifiers 3

Other9199865Ghi
Other510446195SC · Bcbs Of Sc
Medicaid224420SC

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.

BAYLOR SCOTT & WHITE HEALTH ENTERPRISES, INC.
Pharmacy (Community/Retail Pharmacy)
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (512) 942-3302
LILLIE GRANTHAM PA
Physician Assistant
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (512) 819-0500
ANITA D'MELLO M.D.
Internal Medicine
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (512) 819-0500
MR. ELIAS VICTOR I IMPENS MD
Internal Medicine
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (254) 724-2111
DR. MATTHEW THOMAS WALTERS D.C.
Chiropractor
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (512) 819-0500
OMER FATIH YAVUZ MD
Internal Medicine
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (512) 819-0500
MITHULA RAO GOPALAM
Internal Medicine
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (512) 819-0500
SUPRAJA R. GULLA MD
Internal Medicine
4945 WILLIAMS DR
GEORGETOWN, TX 78633
Williamson County (317) 962-2894

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 John Carlson's NPI number?

The NPI number for John Carlson is 1659352680. It was assigned to this individual provider in the NPPES registry on November 8, 2005.

Where is John Carlson located?

John Carlson practices at 4945 Williams Dr, Georgetown, TX 78633. The listed phone number is (512) 819-0500.

What is John Carlson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

When was this NPI record last updated?

The NPPES record for John Carlson was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.