Clare Heintzelman, FNP-C
Obstetrics & Gynecology Physician · Washington, DC
Clare Heintzelman, FNP-C is an obstetrics & gynecology physician with a practice address in Washington, District of Columbia, and NPI 1801539820, issued on Apr 18, 2022. Check the license (District of Columbia NP1040993, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Clare Heintzelman
- Credential
- FNP-C
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- NP1040993 DC
Self-reported in NPPES; status is on the state search - Practice location
- 4001 Brandywine St NW Ste 300, Washington, DC 20016
- Phone
- (202) 449-9570
- Enumerated
- Apr 18, 2022
- Record last updated
- Apr 18, 2022
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 250 in District of Columbia → Look up another NPI →
Also registered at 4001 Brandywine St NW Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Osmun, MDObstetrics & Gynecology Physician1164623930
Verify Clare Heintzelman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license NP1040993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $53.74
2 payments; by number, the most common kind was food and beverage; the largest payer was CooperSurgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Clare Heintzelman among 250 obstetrics & gynecology physician records in District of Columbia
Clare Heintzelman, FNP-C is one of 250 obstetrics & gynecology physician records with a practice address in District of Columbia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 97% of them.
- NPI issued2022 · 97% of these records are older, under 1% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in District of Columbia
There are 250 obstetrics & gynecology physician records in District of Columbia.
All 250 in District of Columbia → Every provider in Washington → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Tara Abraham, M.D. MPHWahington, DC 200161396035580
- Richard Beckerman, M.D.Washington, DC 200161013061886
- Rita Calabro, M.D.Washington, DC 200161568537629
- Bailey Cannon Dean, M.D.Washington, DC 200161124348594
- Sabita Dammoju, MDWashington, DC 200161689826745
- Malcolm Desouza, MDWashington, DC 200161568578581
- Robert Footer, MDWashington, DC 200161376562116
- Shannon Green, MDWashington, DC 200161720254261
Common questions
What is Clare Heintzelman, FNP-C's NPI number?
Clare Heintzelman, FNP-C's National Provider Identifier (NPI) is 1801539820, issued on Apr 18, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Clare Heintzelman, FNP-C located?
The NPPES record lists a practice address at 4001 Brandywine St NW Ste 300, Washington, DC, 20016. Phone: (202) 449-9570. Providers update this record themselves, so call before visiting.
How can I verify Clare Heintzelman, FNP-C's license?
NPPES lists District of Columbia license number NP1040993, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.