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

CALLIE ANN KNORR
NPI 1033870274
Urology - Urogynecology and Reconstructive Pelvic Surgery in Grand Rapids, MI

Q: What is Callie Knorr's NPI number?

The NPI number for Callie Knorr is 1033870274. It was assigned to this individual provider in the NPPES registry on January 9, 2022.

Q: What is Callie Knorr's specialty?

The primary specialty registered for this NPI is Urology, specializing in Urogynecology and Reconstructive Pelvic Surgery, with taxonomy code 2088F0040X.

Q: When was this NPI record last updated?

The NPPES record for Callie Knorr was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 January 09, 2022PECOS Enrolled

4055 CASCADE RD SE, GRAND RAPIDS, MI 49546(616) 252-7200 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 9, 2026, Dec 13, 2024, Jan 9, 2022 (3 updates tracked since 2022).

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About Callie Ann Knorr NPPES

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

CALLIE ANN KNORR (NPI 1033870274) is an individual urogynecology and reconstructive pelvic surgery provider in Grand Rapids, Michigan, licensed in Michigan (5601011685) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of University Of Toledo College Of Medicine (2022).

NPPES Registry Identity

NPI1033870274

Entity TypeIndividualFemale

Primary Taxonomy2088F0040X

Provider Legal NameCALLIE ANN KNORR

Location Address4055 CASCADE RD SEGrand Rapids, MI 49546-2149

Mailing Address5900 Byron Center Ave SwWyoming, MI 49519-9606

Phone(616) 252-7200

Sole ProprietorNo

Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2022

Enumeration DateJanuary 9, 2022

Last NPPES UpdateSeptember 9, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2026

✔ NPI 1033870274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrology · Urogynecology and Reconstructive Pelvic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2088F0040X

License✔ Licensed in MI · 5601011685

Definition

A subspecialist in Urogynecology and Reconstructive Pelvic Surgery is a physician in Urology or Obstetrics and Gynecology who, by virtue of education and training, is prepared to provide consultation and comprehensive management of women with complex benign pelvic conditions, lower urinary tract disorders, and pelvic floor dysfunction. Comprehensive management includes those diagnostic and therapeutic procedures necessary for the total care of the patient with these conditions and complications resulting from them.

4055 CASCADE RD SE, Grand Rapids, MI 49546

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Callie Ann Knorr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4688130206

PECOS Enrollment IDI20260803002712

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.

Other Providers at the Same Location NPPES 16

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

JULIE A JOHNSON PA-C

Physician Assistant