DR. GREGORY SHANNON HENDERSON M.D.
NPI 1447571633
Psychiatry & Neurology - Psychiatry in Portsmouth, VA

Q: What is Gregory Henderson's NPI number?

The NPI number for Gregory Henderson is 1447571633. It was assigned to this individual provider in the NPPES registry on June 22, 2010.

Q: What is Gregory Henderson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Henderson was last updated on July 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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 June 22, 2010

95.11/100

CMS Quality Rating

620 JOHN PAUL JONES CIR, PORTSMOUTH, VA 23708(757) 953-7001(757) 953-6909 Get Directions Write a Review

NPPES record last updated: July 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Gregory Shannon Henderson M.d. NPPES

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

DR. GREGORY SHANNON HENDERSON M.D. (NPI 1447571633) is an individual psychiatry provider in Portsmouth, Virginia, licensed in Virginia (0101250176) and active in the NPI registry since June 2010. He maintains a secondary practice location in Virginia Beach.

NPPES Registry Identity

NPI1447571633

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. GREGORY SHANNON HENDERSONCredential: M.D.

Location Address620 JOHN PAUL JONES CIRPortsmouth, VA 23708-2197

Mailing Address1020 First Colonial Rd Ste AVirginia Beach, VA 23454-3078 · (757) 395-1850 · Fax (757) 222-9360

Phone(757) 953-7001

Fax(757) 953-6909

Sole ProprietorNo

Enumeration DateJune 22, 2010

Last NPPES UpdateJuly 16, 2020

NPPES CertifiedJuly 16, 2020

✔ NPI 1447571633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in VA · 0101250176

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

620 JOHN PAUL JONES CIR, Portsmouth, VA 23708

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Secondary Practice Location 1

Location 11020 First Colonial Rd Ste AVirginia Beach, VA 23454-3078 · Phone (757) 395-1850 · Fax (757) 222-9360

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.11/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.31

Promoting Interoperability

100

Improvement Activities

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 Gregory Henderson's NPI number?

The NPI number for Gregory Henderson is 1447571633. It was assigned to this individual provider in the NPPES registry on June 22, 2010.

Where is Gregory Henderson located?

Gregory Henderson practices at 620 John Paul Jones Cir, Portsmouth, VA 23708. The listed phone number is (757) 953-7001.

What is Gregory Henderson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Gregory Henderson was last updated on July 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.