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DR. JESSICA CAROLINA CHANG M.D.
NPI 1255776191
Pediatrics - Pediatric Critical Care Medicine in Washington, DC

Active since May 06, 2013PECOS Enrolled
3800 RESERVOIR ROAD NW, WASHINGTON, DC 20007(202) 444-2468(202) 444-2613 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 12, 2025, Dec 10, 2022, May 2, 2022 and 3 more (6 updates tracked since 2016).

About Dr. Jessica Carolina Chang M.d. NPPES

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

DR. JESSICA CAROLINA CHANG M.D. (NPI 1255776191) is an individual pediatric critical care medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD047169) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1255776191
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameDR. JESSICA CAROLINA CHANGCredential: M.D.
Location Address3800 RESERVOIR ROAD NWWashington, DC 20007
Mailing Address3800 Reservoir Road NwWashington, DC 20007-2113 · (202) 444-2468 · Fax (202) 444-2613
Phone(202) 444-2468
Fax(202) 444-2613
Sole ProprietorNo
Enumeration DateMay 6, 2013
Last NPPES UpdateFebruary 12, 20256 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2025
✔ NPI 1255776191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
Licenses✔ Licensed in DC · MD047169✔ Licensed in VA · 0101273963
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
Also ListedPediatricsTaxonomy 208000000X · License 0101273963 (VA), MD047169 (DC)
3800 RESERVOIR ROAD NW, Washington, DC 20007
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Secondary Practice Locations 2

Location 11611 NW 12th AveMiami, FL 33136-1005 · Phone (305) 343-1432
Location 23300 Gallows RdFalls Church, VA 22042-3307 · Phone (703) 776-4001 · Fax (703) 776-7113

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jessica Carolina Chang 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Jessica Chang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Medical Group II LLC
Same address
Critical Care Medicine
3800 RESERVOIR RD NW
Washington, DC 20007
  • Reassigned Medicare billing, District of Columbia enrollment
  • 3,530 clinicians in this Medicare group
NPI 1205562816 (703) 558-1403
Mgmc LLC
Same address
Psychiatry
3800 RESERVOIR RD NW
Washington, DC 20007
  • Reassigned Medicare billing, District of Columbia enrollment
  • 861 clinicians in this Medicare group
NPI 1316949654 (888) 896-1400
Inova Health Care Services
9.0 mi
Internal Medicine
3300 GALLOWS RD, PHYSICIAN SERVICES
Falls Church, VA 22042
  • Reassigned Medicare billing, District of Columbia enrollment
  • 2,618 clinicians in this Medicare group
NPI 1952320061 (703) 321-2627

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MS. SRUTHI NUKALAPATI REDDY M.D.
Internal Medicine
3800 RESERVOIR ROAD NW, 6 PHC
WASHINGTON, DC 20007
District of Columbia (202) 444-8123
ALESSANDRA MARTORELLA DO
Student in an Organized Health Care Education/Training Program
3800 RESERVOIR ROAD NW, DEPT OF INTERNAL MEDICINE
WASHINGTON, DC 20007
District of Columbia (202) 741-1250
DR. HIND BENJELLOUN M.D.
Psychiatry & Neurology (Psychiatry)
3800 RESERVOIR ROAD NW
WASHINGTON, DC 20007
District of Columbia (202) 687-8609
DR. ABHISHEK LENKA MBBS
Student in an Organized Health Care Education/Training Program
3800 RESERVOIR ROAD NW, 7 PHC, DEPARTMENT OF NEUROLOGY
WASHINGTON, DC 20007
District of Columbia (202) 444-1037
MS. MICHELLE A DENNING PT, MHSA
Physical Therapist
3800 RESERVOIR ROAD NW, PHYSICAL MEDICINE AND REHABILITATION
WASHINGTON, DC 20007
District of Columbia (202) 444-3692
PEYMEI CAITLYN WU PA-C
Physician Assistant (Medical)
3800 RESERVOIR ROAD NW, 2 PHC
WASHINGTON D.C., DC 20007
District of Columbia (202) 444-3700
DR. SUSAN LEE FLAMM HONIG M.D.
Internal Medicine (Hematology & Oncology)
3800 RESERVOIR ROAD NW
WASHINGTON, DC 20007
District of Columbia (202) 444-0848
MARIAM BELAL HAMMAD MD
Student in an Organized Health Care Education/Training Program
3800 RESERVOIR ROAD NW, DEPARTMENT OF MEDICINE AND PEDIATRICS
WASHINGTON, DC 20007
District of Columbia (202) 741-1250

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 Jessica Chang's NPI number?

The NPI number for Jessica Chang is 1255776191. It was assigned to this individual provider in the NPPES registry on May 6, 2013.

Where is Jessica Chang located?

Jessica Chang practices at 3800 Reservoir Road NW, Washington, DC 20007. The listed phone number is (202) 444-2468.

What is Jessica Chang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Jessica Chang enrolled in Medicare?

Yes. Jessica Chang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jessica Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Chang reassigns Medicare benefits to 3 organizations: Medstar Medical Group II LLC (Washington, DC), Mgmc LLC (Washington, DC) and Inova Health Care Services (Falls Church, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jessica Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jessica Chang was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.