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

JUSTIN JAMES DE GUZMAN DEVERA DO
NPI 1104449362
Internal Medicine in Portsmouth, VA

Active since May 22, 2020PECOS Enrolled
620 JOHN PAUL JONES CIR, PORTSMOUTH, VA 23708(757) 953-5008 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 27, 2026, Jul 16, 2026, Jul 25, 2023 and 2 more (5 updates tracked since 2020).

About Justin James De Guzman Devera Do NPPES

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

JUSTIN JAMES DE GUZMAN DEVERA DO (NPI 1104449362) is an individual internal medicine provider in Portsmouth, Virginia, licensed in Virginia (0102206754) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1104449362
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJUSTIN JAMES DE GUZMAN DEVERACredential: DO
Location Address620 JOHN PAUL JONES CIRPortsmouth, VA 23708-2111
Mailing Address1664 Pocahontas StNorfolk, VA 23511-2921
Phone(757) 953-5008
Sole ProprietorNo
Enumeration DateMay 22, 2020
Last NPPES UpdateJuly 27, 20265 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
✔ NPI 1104449362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0102206754
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License 0102206754 (VA)
620 JOHN PAUL JONES CIR, Portsmouth, VA 23708
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11035 Nider BlvdVirginia Beach, VA 23459-8701 · Phone (757) 953-8351
Location 22025 Glenn Mitchell DrVirginia Beach, VA 23456-0178 · Phone (757) 507-4123

Other Identifiers 1

Medicaid1104449362MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justin James De Guzman Devera Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Justin James Devera's NPI number?

The NPI number for Justin James Devera is 1104449362. It was assigned to this individual provider in the NPPES registry on May 22, 2020.

Where is Justin James Devera located?

Justin James Devera practices at 620 John Paul Jones Cir, Portsmouth, VA 23708. The listed phone number is (757) 953-5008.

What is Justin James Devera's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Justin James Devera enrolled in Medicare?

Yes. Justin James Devera is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justin James Devera was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.