Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JACK MERLIN JACOBSON M.D.
NPI 1629050323
Urology in Round Rock, TX

Q: What is Jack Jacobson's NPI number?

The NPI number for Jack Jacobson is 1629050323. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Q: What is Jack Jacobson's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for Jack Jacobson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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 November 17, 2005

511 OAKWOOD BLVD, SUITE 103, ROUND ROCK, TX 78681(512) 244-0161(512) 244-7814 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Jack Merlin Jacobson M.d. NPPES

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

JACK MERLIN JACOBSON M.D. (NPI 1629050323) is an individual urology provider in Round Rock, Texas, licensed in Texas (C6380) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1629050323

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameJACK MERLIN JACOBSONCredential: M.D.

Location Address511 OAKWOOD BLVD, SUITE 103Round Rock, TX 78681-4007

Mailing Address511 Oakwood Blvd, Suite 103Round Rock, TX 78681-4007 · (512) 244-0161 · Fax (512) 244-7814

Phone(512) 244-0161

Fax(512) 244-7814

Sole ProprietorNo

Enumeration DateNovember 17, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1629050323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in TX · C6380

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

511 OAKWOOD BLVD, Round Rock, TX 78681

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Other Providers at the Same Location NPPES 15

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

ELIZABETH WOOTEN RUTLEDGE M.D.

Urology

511 OAKWOOD BLVD, SUITE 103
ROUND ROCK, TX 78681

Williamson County (512) 231-1444

BALCONES ANESTHESIOLOGISTS, P.A.

Anesthesiology

511 OAKWOOD BLVD, SUITE 202
ROUND ROCK, TX 78681

Williamson County (512) 388-7088

PAUL BRIDGES MURPHREE JR. MD

Obstetrics & Gynecology

511 OAKWOOD BLVD, SUITE 301
ROUND ROCK, TX 78681

Williamson County (512) 244-3698

SUSAN ELIZABETH ORTH MD

Obstetrics & Gynecology

511 OAKWOOD BLVD, SUITE 301
ROUND ROCK, TX 78681

Williamson County (512) 244-3698

WYNOIKA PIPKIN

Physical Therapy Assistant

511 OAKWOOD BLVD
ROUND ROCK, TX 78681

Williamson County (737) 238-6231

MARK EDWARD MAUNDER MD

Obstetrics & Gynecology

511 OAKWOOD BLVD, SUITE 301
ROUND ROCK, TX 78681

Williamson County (512) 244-3698

MICHAEL TANKERSLEY FITZPATRICK MD

Obstetrics & Gynecology

511 OAKWOOD BLVD, SUITE 301
ROUND ROCK, TX 78681

Williamson County (512) 244-3698

KAREN LEA SOUTHMAYD MD

Obstetrics & Gynecology

511 OAKWOOD BLVD, SUITE 301
ROUND ROCK, TX 78681

Williamson County (512) 244-3698

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 Jack Jacobson's NPI number?

The NPI number for Jack Jacobson is 1629050323. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Where is Jack Jacobson located?

Jack Jacobson practices at 511 Oakwood Blvd Suite 103, Round Rock, TX 78681. The listed phone number is (512) 244-0161.

What is Jack Jacobson's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for Jack Jacobson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.