Doctor profile · Federal record

Dr. Clare Heintzelman, FNP-C

Obstetrics & Gynecology Physician · Washington, DC

  • NPI 1801539820
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4001 Brandywine St Nw Ste 300
Washington, DC 200161876
(202) 449-9570

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Specialty taxonomy
207V00000X — NUCC code
State license (1)
District of Columbia #NP1040993

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801539820. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
CooperSurgical, INC. 1 $36.97
Pfizer INC. 1 $16.77

By nature of payment

Food and Beverage
$54

Frequently asked questions

Auto-generated from federal data
What is Dr. Clare Heintzelman's medical specialty?
Dr. Clare Heintzelman practices Obstetrics & Gynecology Physician in Washington, DC.
Where does Dr. Clare Heintzelman practice?
Dr. Clare Heintzelman practices at 4001 Brandywine St Nw Ste 300, Washington, DC 200161876. Office phone: 2024499570.
What is Dr. Clare Heintzelman's NPI?
Dr. Clare Heintzelman's National Provider Identifier (NPI) is 1801539820, issued by NPPES.