Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. TAMMY L ERTL NP
NPI 1063470581
Obstetrics & Gynecology in Franklin, WI

Active since May 03, 2006
7400 W RAWSON AVE, SUITE 120, FRANKLIN, WI 53132(414) 409-1000(414) 409-1019 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Tammy L Ertl Np NPPES

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

MRS. TAMMY L ERTL NP (NPI 1063470581) is an individual obstetrics & gynecology provider in Franklin, Wisconsin, licensed in Wisconsin (1941033) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1063470581
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMRS. TAMMY L ERTLCredential: NP
Location Address7400 W RAWSON AVE, SUITE 120Franklin, WI 53132
Mailing Address7400 W Rawson Ave, Suite 120Franklin, WI 53132 · (414) 409-1000 · Fax (414) 409-1019
Fax(414) 409-1019
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1063470581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in WI · 1941033
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.

7400 W RAWSON AVE, Franklin, WI 53132

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.

Dentist (General Practice)
7400 W RAWSON AVE, SUITE 233
FRANKLIN, WI 53132
Family Medicine
7400 W RAWSON AVE
FRANKLIN, WI 53132
Specialist
7400 W RAWSON AVE, SUITE 243
FRANKLIN, WI 53132
Urology
7400 W RAWSON AVE
FRANKLIN, WI 53132
Counselor
7400 W RAWSON AVE, SUITE 213
FRANKLIN, WI 53132
Pediatrics
7400 W RAWSON AVE, STE. G30
FRANKLIN, WI 53132
Family Medicine
7400 W RAWSON AVE, SUITE G30
FRANKLIN, WI 53132
Nurse Practitioner (Family)
7400 W RAWSON AVE
FRANKLIN, WI 53132

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 Tammy Ertl's NPI number?

The NPI number for Tammy Ertl is 1063470581. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Tammy Ertl located?

Tammy Ertl practices at 7400 W Rawson Ave Suite 120, Franklin, WI 53132. The listed phone number is (414) 409-1000.

What is Tammy Ertl'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 Tammy Ertl was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.