1. Home
  2. Directory
  3. Wisconsin
  4. Green Bay
  5. Surgery
  6. NPI Profile

SPENCER KLEIN
NPI 1346701273
Surgery - Plastic and Reconstructive Surgery in Green Bay, WI

Active since March 25, 2019PECOS EnrolledAccepts Medicare Assignment
2605 DEVELOPMENT DR, GREEN BAY, WI 54311(920) 288-8240(920) 857-1488 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 28, 2026, Jul 8, 2025 (2 updates tracked since 2025).

About Spencer Klein NPPES

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

SPENCER KLEIN (NPI 1346701273) is an individual plastic and reconstructive surgery provider in Green Bay, Wisconsin, licensed in Wisconsin (74539) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Aurora Baycare Medical Ctr, and maintains a secondary practice location in Kaukauna.

NPPES Registry Identity

NPI1346701273
Entity TypeIndividualMale
Primary Taxonomy2086S0122X
Provider Legal NameSPENCER KLEIN
Location Address2605 DEVELOPMENT DRGreen Bay, WI 54311-4240
Mailing Address1035 Kepler DrGreen Bay, WI 54311-8320 · (920) 490-9046 · Fax (920) 405-8005
Phone(920) 288-8240
Fax(920) 857-1488
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2019
Enumeration DateMarch 25, 2019
Last NPPES UpdateApril 28, 20262 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1346701273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0122X
License✔ Licensed in WI · 74539
Definition
A surgeon who specializes in plastic and reconstructive surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 390200000X (WI)
2605 DEVELOPMENT DR, Green Bay, WI 54311
Open in Google Maps ↗

Secondary Practice Location 1

Location 11500 Arbor WayKaukauna, WI 54130-7305 · Phone (920) 288-8240 · Fax (920) 857-1488

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners and more.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

Spencer Klein 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 ID3779919774
PECOS Enrollment IDI20250404002759
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 Baycare Medical Ctr

Acute Care Hospitals · Green Bay, WI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number520193
Location2845 Greenbrier RdGreen Bay, WI 54311 · Brown County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 12

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

DR. WILLIAM J DIERBERG M.D.
Plastic Surgery
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
DR. TERESA A GONZAGA MD
Surgery (Plastic and Reconstructive Surgery)
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
ALYXANDRIA KATHRYN ANDRUS PA-C
Physician Assistant
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
KELSEY ROSE ESSER
Physician Assistant
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
KARRI ADAMSON MD
Surgery (Plastic and Reconstructive Surgery)
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
AMBER CERNAT PA-C
Physician Assistant
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
GRACE WOODS
Physician Assistant
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240
BAYCARE CLINIC, LLP
Plastic Surgery
2605 DEVELOPMENT DR
GREEN BAY, WI 54311
Brown County (920) 288-8240

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 Spencer Klein's NPI number?

The NPI number for Spencer Klein is 1346701273. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Spencer Klein located?

Spencer Klein practices at 2605 Development Dr, Green Bay, WI 54311. The listed phone number is (920) 288-8240.

What is Spencer Klein's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Plastic and Reconstructive Surgery, with taxonomy code 2086S0122X.

Is Spencer Klein enrolled in Medicare?

Yes. Spencer Klein 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 Spencer Klein accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners, Quartz and UnitedHealthcare list Spencer Klein 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 Spencer Klein affiliated with any hospitals?

According to CMS data, Spencer Klein is affiliated with Aurora Baycare Medical Ctr.

When was this NPI record last updated?

The NPPES record for Spencer Klein was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.