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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.

CONSTANCE LARKO NYAUNU MD
NPI 1790480879
Family Medicine in Chevy Chase, MD

Active since March 30, 2023PECOS Enrolled
8401 CONNECTICUT AVE PH SUITE, CHEVY CHASE, MD 20815(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 1, 2026, Aug 14, 2026, Mar 30, 2023 (3 updates tracked since 2023).

About Constance Larko Nyaunu Md NPPES

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

CONSTANCE LARKO NYAUNU MD (NPI 1790480879) is an individual family medicine provider in Chevy Chase, Maryland, licensed in Maryland (D0106980) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (2023).

NPPES Registry Identity

NPI1790480879
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCONSTANCE LARKO NYAUNUCredential: MD
Location Address8401 CONNECTICUT AVE PH SUITEChevy Chase, MD 20815-5822
Mailing Address8401 Connecticut Ave Ph SuiteChevy Chase, MD 20815-5822 · (888) 663-6331 · Fax (415) 252-7176
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2023
Enumeration DateMarch 30, 2023
Last NPPES UpdateSeptember 1, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1790480879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MD · D0106980
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
8401 CONNECTICUT AVE PH SUITE, Chevy Chase, MD 20815
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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)

Constance Larko Nyaunu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1254898281
PECOS Enrollment IDI20260810000783
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 20815 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

MARY TABAKIN DO
Family Medicine
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (202) 627-1904
STEVEN MICHAEL SCHWARTZ MD
Family Medicine
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (301) 942-2212
REBECCA M GROSS MD
Internal Medicine (Adolescent Medicine)
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (888) 663-6331
DR. UMA JAYARAMAN M.D.
Family Medicine
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (888) 663-6331
MEGGIE S TORTOLERO PA
Physician Assistant (Medical)
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (301) 942-2212
DR. TIMOTHY O'KEEFE BOONE JR. MD
Family Medicine (Sports Medicine)
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (202) 627-1904
DR. ARIANA HARWOOD DO
Family Medicine
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (888) 663-6331
MRS. SHIRA LOVE NP
Nurse Practitioner
8401 CONNECTICUT AVE PH SUITE
CHEVY CHASE, MD 20815
Montgomery County (888) 663-6331

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 Constance Nyaunu's NPI number?

The NPI number for Constance Nyaunu is 1790480879. It was assigned to this individual provider in the NPPES registry on March 30, 2023.

Where is Constance Nyaunu located?

Constance Nyaunu practices at 8401 Connecticut Ave Ph Suite, Chevy Chase, MD 20815. The listed phone number is (888) 663-6331.

What is Constance Nyaunu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Constance Nyaunu enrolled in Medicare?

Yes. Constance Nyaunu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Constance Nyaunu was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.