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

MR. PAUL GREGORY ST CLAIRE MD
NPI 1477548741
Anesthesiology in Lansing, MI

Q: What is Paul St Claire's NPI number?

The NPI number for Paul St Claire is 1477548741. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Q: What is Paul St Claire's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Paul St Claire was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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 September 13, 2005PECOS Enrolled

1200 E MICHIGAN AVE, STE 370, LANSING, MI 48912(517) 484-4451(517) 484-0291 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Mr. Paul Gregory St Claire Md NPPES

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

MR. PAUL GREGORY ST CLAIRE MD (NPI 1477548741) is an individual anesthesiology provider in Lansing, Michigan, licensed in Michigan (4301403243) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477548741

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameMR. PAUL GREGORY ST CLAIRECredential: MD

Location Address1200 E MICHIGAN AVE, STE 370Lansing, MI 48912-1800

Mailing Address1200 E Michigan Ave, Ste 370Lansing, MI 48912-1800 · (517) 484-4451 · Fax (517) 484-0291

Phone(517) 484-4451

Fax(517) 484-0291

Sole ProprietorNo

Enumeration DateSeptember 13, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1477548741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MI · 4301403243

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

1200 E MICHIGAN AVE, Lansing, MI 48912

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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)

Mr. Paul Gregory St Claire Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 20

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

SHIMIA ISAAC D.O.

Family Medicine

1200 E MICHIGAN AVE, SUITE 245
LANSING, MI 48912

Ingham County (517) 364-5772

DEBRA MARIE PIERCE M.D.

Surgery

1200 E MICHIGAN AVE, SUITE 655
LANSING, MI 48912

Ingham County (517) 267-2460

KATRINA ANNE WEIRAUCH ENGLE D.O.

Family Medicine

1200 E MICHIGAN AVE, SUITE 245-C
LANSING, MI 48912

Ingham County (517) 364-5772

CHARLES E THOMAS P.A.

Physician Assistant

1200 E MICHIGAN AVE, SUITE 655
LANSING, MI 48912

Ingham County (517) 267-2460

MR. IMU AMIRALI ESMAIL MD

Anesthesiology

1200 E MICHIGAN AVE, SUITE 370
LANSING, MI 48912

Ingham County (517) 484-4451

DR. RENUKA GERA M.D.

Pediatrics (Pediatric Hematology-Oncology)

1200 E MICHIGAN AVE, STE 145
LANSING, MI 48912

Ingham County (517) 364-5440

DAVID MALDONADO

Technician/Technologist (Optician)

1200 E MICHIGAN AVE, SUITE 110
LANSING, MI 48912

Ingham County (517) 364-5875

TONI MARIE MCFARLAND M.A., L.P.C.

Counselor

1200 E MICHIGAN AVE, SUITE 630
LANSING, MI 48912

Ingham County (517) 364-5130

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 Paul St Claire's NPI number?

The NPI number for Paul St Claire is 1477548741. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Paul St Claire located?

Paul St Claire practices at 1200 E Michigan Ave Ste 370, Lansing, MI 48912. The listed phone number is (517) 484-4451.

What is Paul St Claire's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Paul St Claire enrolled in Medicare?

Yes. Paul St Claire is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Paul St Claire was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.