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SANDRA I MARTENS M.D.
NPI 1154330470
Family Medicine in Sturgeon Bay, WI

Active since August 05, 2006
323 S 18TH AVE, STURGEON BAY, WI 54235(920) 746-0510 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sandra I Martens M.d. NPPES

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

SANDRA I MARTENS M.D. (NPI 1154330470) is an individual family medicine provider in Sturgeon Bay, Wisconsin, licensed in Wisconsin (39531) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1154330470
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameSANDRA I MARTENSCredential: M.D.
Location Address323 S 18TH AVESturgeon Bay, WI 54235-1401
Mailing Address323 S 18th AveSturgeon Bay, WI 54235-1401 · (920) 746-0510
Phone(920) 746-0510
Sole ProprietorNo
Enumeration DateAugust 5, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1154330470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WI · 39531
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
323 S 18TH AVE, Sturgeon Bay, WI 54235
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Other Names 1

Former Name (1)Sandra I Wilkes

Other Identifiers 2

Medicaid32468400WI
Medicare UPING53064

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.

JESSICA J SKINNER RN, IBCLC
Registered Nurse (Lactation Consultant)
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 746-3595
SHANE FRANK COLVIN MD
Pediatrics
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 746-0510
MS. KRISTINA R KOYEN LAT
Specialist/Technologist (Athletic Trainer)
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 495-4303
KRISTINA OHLEY PHARMD
Pharmacist
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 746-3633
HENRY I SAPERSTEIN M.D.
Internal Medicine
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 746-0510
DR. SHAWN W LAIBLY MD
Obstetrics & Gynecology
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 746-0510
BRIAN PAUL KASALAJTIS M.D
Emergency Medicine
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 743-5566
DOOR COUNTY MEMORIAL HOSPITAL
Skilled Nursing Facility
323 S 18TH AVE
STURGEON BAY, WI 54235
Door County (920) 743-5566

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 Sandra Martens's NPI number?

The NPI number for Sandra Martens is 1154330470. It was assigned to this individual provider in the NPPES registry on August 5, 2006. The provider is also known as Sandra I Wilkes.

Where is Sandra Martens located?

Sandra Martens practices at 323 S 18th Ave, Sturgeon Bay, WI 54235. The listed phone number is (920) 746-0510.

What is Sandra Martens's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Sandra Martens was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.