Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carla L Guggenheim, DO

Rheumatology Physician in Lansing, MI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477562643

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Registry record

Entity type Individual (Type 1)

Name Carla L Guggenheim

Credential DO

Sex Female

Practice address 1106 N Cedar St, Suite 2a, Lansing, MI, 48906

Phone (517) 267-0107

Fax (517) 267-9523

Enumeration date Aug 5, 2006

Last updated in NPPES Feb 20, 2014

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License CG010463 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1153302345	Other	MI	MICHIGAN BLUE SHIELD
CG010463	Other	MI	STATE LICENSE NUMBER
1004432	Other	MI	MCLAREN HEALTH PLAN
4233584	Medicaid	MI	-
3200009	Other	MI	PHYSICIANS HEALTH PLAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1477562643 active?

Yes, as of the latest NPPES snapshot, NPI 1477562643 is active (record last updated 2014-02-20).

How do I verify Carla Guggenheim's NPI record?

Cross-check NPI 1477562643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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David Grimshaw Neuromusculoskeletal Medicine & OMM Physician · Lansing, MI NPI 1346278694 Arthritis Care PC Rheumatology Physician · Lansing, MI NPI 1164643847 Michael O'Connor Neurorehabilitation Occupational Therapist · Lansing, MI NPI 1649418393 Arm Assessment Rehabilitation Management, Inc. Rehabilitation Clinic/Center · Lansing, MI NPI 1215260658 Alexis Schneider Professional Counselor · Lansing, MI NPI 1124573241

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-20.