1. Home
  2. Directory
  3. Maryland
  4. Chevy Chase
  5. General Practice
  6. NPI Profile

JILL CAPTAIN MD
NPI 1942469390
General Practice in Chevy Chase, MD

Active since June 02, 2008PECOS EnrolledAccepts Medicare Assignment
8401 CONNECTICUT AVE STE 220, CHEVY CHASE, MD 20815(301) 652-4660(301) 652-5802 Get Directions Write a Review

NPPES record last updated: June 2, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jill Captain Md NPPES

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

JILL CAPTAIN MD (NPI 1942469390) is an individual general practice provider in Chevy Chase, Maryland, licensed in Maryland (D38069) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (1987).

NPPES Registry Identity

NPI1942469390
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameJILL CAPTAINCredential: MD
Location Address8401 CONNECTICUT AVE STE 220Chevy Chase, MD 20815-5829
Mailing Address8401 Connecticut Ave Ste 220Chevy Chase, MD 20815-5829 · (301) 652-4660 · Fax (301) 652-5802
Phone(301) 652-4660
Fax(301) 652-5802
Sole ProprietorYes
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 1987
Enumeration DateJune 2, 2008
✔ NPI 1942469390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in MD · D38069
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
8401 CONNECTICUT AVE STE 220, Chevy Chase, MD 20815
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jill Captain Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234184599
PECOS Enrollment IDI20201001000037
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

2

Medicare enrollment records show Jill Captain reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Comprehensive Primary Care And Associates LLC
9.9 mi
Internal Medicine
15245 SHADY GROVE RD STE 150
Rockville, MD 20850
  • Reassigned Medicare billing, District of Columbia enrollment
  • 145 clinicians in this Medicare group
NPI 1831492586 (301) 869-9776
Capital Healthcare PC
14 mi
Primary Care
6020 RICHMOND HWY STE 102
Alexandria, VA 22303
  • Reassigned Medicare billing, District of Columbia enrollment
  • 158 clinicians in this Medicare group
NPI 1811239627 (571) 308-6776

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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRIVIA MEDICAL GROUP, LLC
Allergy & Immunology
8401 CONNECTICUT AVE STE 220
CHEVY CHASE, MD 20815
Montgomery County (301) 453-2530
DR. KATHRYN MARGARET BRODERICK MD
Family Medicine
8401 CONNECTICUT AVE STE 220
CHEVY CHASE, MD 20815
Montgomery County (301) 304-8800
ABIGAIL HADDOCK PA-C
Physician Assistant
8401 CONNECTICUT AVE STE 220
CHEVY CHASE, MD 20815
Montgomery County (301) 304-8800
DR. BURCIN UYGUNGIL FRASER M.D./M.P.H.
Allergy & Immunology (Allergy)
8401 CONNECTICUT AVE STE 220
CHEVY CHASE, MD 20815
Montgomery County (301) 453-2530

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 Jill Captain's NPI number?

The NPI number for Jill Captain is 1942469390. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Where is Jill Captain located?

Jill Captain practices at 8401 Connecticut Ave Ste 220, Chevy Chase, MD 20815. The listed phone number is (301) 652-4660.

What is Jill Captain's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Jill Captain enrolled in Medicare?

Yes. Jill Captain is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jill Captain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jill Captain reassigns Medicare benefits to 2 organizations: Comprehensive Primary Care And Associates LLC (Rockville, MD) and Capital Healthcare PC (Alexandria, 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 Jill Captain'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 Jill Captain was last updated on June 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.