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

DR. MICHAEL GREGORY GUINDON M.D.
NPI 1992092423
Pediatrics - Neonatal-Perinatal Medicine in Portsmouth, VA

Q: What is Michael Guindon's NPI number?

The NPI number for Michael Guindon is 1992092423. It was assigned to this individual provider in the NPPES registry on July 5, 2011.

Q: What is Michael Guindon's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Michael Guindon was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 July 05, 2011PECOS Enrolled

620 JOHN PAUL JONES CIR, PORTSMOUTH, VA 23708(757) 953-5000 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2026, Mar 17, 2018, Jul 31, 2017 and 1 more (4 updates tracked since 2017).

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About Dr. Michael Gregory Guindon M.d. NPPES

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

DR. MICHAEL GREGORY GUINDON M.D. (NPI 1992092423) is an individual neonatal-perinatal medicine provider in Portsmouth, Virginia, licensed in Florida (ME115566) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992092423

Entity TypeIndividualMale

Primary Taxonomy2080N0001X

Provider Legal NameDR. MICHAEL GREGORY GUINDONCredential: M.D.

Location Address620 JOHN PAUL JONES CIRPortsmouth, VA 23708-2111

Mailing Address620 John Paul Jones CirPortsmouth, VA 23708-2111 · (757) 953-5000

Phone(757) 953-5000

Sole ProprietorNo

Enumeration DateJuly 5, 2011

Last NPPES UpdateAugust 6, 20264 updates tracked since enumeration

NPPES CertifiedAugust 6, 2026

✔ NPI 1992092423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

License✔ Licensed in FL · ME115566

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Also ListedPediatricsTaxonomy 208000000X · License ME115566 (FL)

620 JOHN PAUL JONES CIR, Portsmouth, VA 23708

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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)

Dr. Michael Gregory Guindon M.d. 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.

MEREDITH TVERDOSI CRNA

Nurse Anesthetist, Certified Registered

620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-3238

ERIC FRANCIS SULAVA

Emergency Medicine

620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER PORTSMOUTH
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-0669

MRS. TIFFNY KUPER RHH

Dental Hygienist

620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-2711

DR. LAKEISHA GOODE PHARMD

Pharmacist

620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-7462

JASMINE WOOD MD

Surgery

620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-1895

NICHOLAS FANSELOW

General Practice

620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-0669

DR. DAVID JESSEN MD

Military Health Care Provider

620 JOHN PAUL JONES CIR
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-2518

DR. DANIEL VERNON UNGER M.D.

Orthopaedic Surgery

620 JOHN PAUL JONES CIR, NAVAL MEDICAL CENTER
PORTSMOUTH, VA 23708

Portsmouth City (757) 953-1888

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 Michael Guindon's NPI number?

The NPI number for Michael Guindon is 1992092423. It was assigned to this individual provider in the NPPES registry on July 5, 2011.

Where is Michael Guindon located?

Michael Guindon practices at 620 John Paul Jones Cir, Portsmouth, VA 23708. The listed phone number is (757) 953-5000.

What is Michael Guindon's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Michael Guindon enrolled in Medicare?

Yes. Michael Guindon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Guindon was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.