REBECCA LYNN SIGOURNEY-TENNYCK MD
NPI 1104453521
Obstetrics & Gynecology in Germantown, WI

Active since March 25, 2020PECOS EnrolledAccepts Medicare Assignment
W180N11070 RIVER LN, GERMANTOWN, WI 53022(262) 532-8477 Get Directions Write a Review

NPPES record last updated: September 13, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 13, 2024, Oct 16, 2022, Mar 25, 2020 (3 updates tracked since 2020).

About Rebecca Lynn Sigourney-tennyck Md NPPES

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

REBECCA LYNN SIGOURNEY-TENNYCK MD (NPI 1104453521) is an individual obstetrics & gynecology provider in Germantown, Wisconsin, licensed in Wisconsin (75898) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Aurora Medical Center, and is a graduate of Western Michigan Un Homer Stryker School Of Med (2020).

NPPES Registry Identity

NPI1104453521
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameREBECCA LYNN SIGOURNEY-TENNYCKCredential: MD
Location AddressW180N11070 RIVER LNGermantown, WI 53022-3109
Mailing AddressW180n11070 River LnGermantown, WI 53022-3109 · (262) 532-8477
Sole ProprietorNo
Medical School CMSWestern Michigan Un Homer Stryker School Of MedGraduated 2020
Enumeration DateMarch 25, 2020
Last NPPES UpdateSeptember 13, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2024
NPI 1104453521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in WI · 75898
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.
W180N11070 RIVER LN, Germantown, WI 53022

Other Names 1

Former Name (1)Rebecca Lynn Sigourney Md

Other Identifiers 1

Medicaid100180284WI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Rebecca Lynn Sigourney-tennyck Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537586987
PECOS Enrollment IDI20240729003481
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Aurora Medical Center

Acute Care Hospitals · Grafton, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520207
Location975 Port Washington RoadGrafton, WI 53024 · Ozaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53022 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

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

Clinic/Center (Ambulatory Surgical)
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Internal Medicine (Cardiovascular Disease)
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Internal Medicine (Hematology & Oncology)
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Pain Medicine (Interventional Pain Medicine)
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Orthopaedic Surgery
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Internal Medicine (Cardiovascular Disease)
W180N11070 RIVER LN
GERMANTOWN, WI 53022
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
W180N11070 RIVER LN
GERMANTOWN, WI 53022

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 Rebecca Sigourney-tennyck's NPI number?

The NPI number for Rebecca Sigourney-tennyck is 1104453521. It was assigned to this individual provider in the NPPES registry on March 25, 2020. The provider is also known as Rebecca Lynn Sigourney MD.

Where is Rebecca Sigourney-tennyck located?

Rebecca Sigourney-tennyck practices at W180n11070 River Ln, Germantown, WI 53022. The listed phone number is (262) 532-8477.

What is Rebecca Sigourney-tennyck's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Rebecca Sigourney-tennyck enrolled in Medicare?

Yes. Rebecca Sigourney-tennyck is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Rebecca Sigourney-tennyck accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Quartz and 1 other insurer list Rebecca Sigourney-tennyck as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Rebecca Sigourney-tennyck affiliated with any hospitals?

According to CMS data, Rebecca Sigourney-tennyck is affiliated with Aurora Medical Center.

When was this NPI record last updated?

The NPPES record for Rebecca Sigourney-tennyck was last updated on September 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.