Carolyn H. Long, CRNP
Nurse Practitioner · Washington, DC
Carolyn H. Long, CRNP is a nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1124182274, issued on Dec 21, 2006. Check the license (District of Columbia RN41947, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Carolyn H. Long
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- RN41947 DC
0001078167 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2100 W Pennsylvania Ave, Washington, DC 20037
- Phone
- (202) 872-7232
- Enumerated
- Dec 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (202) 872-7212
- Entity
- Type 1 · individual
Also registered at 2100 W Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Bersoff-Matcha, MDInfectious Disease Physician1801954714
Verify Carolyn H. Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license RN41947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nurse Practitioner providers in District of Columbia
There are 244 nurse practitioner records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 244 in District of Columbia → Every provider in Washington →
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Common questions
What is Carolyn H. Long, CRNP's NPI number?
Carolyn H. Long, CRNP's National Provider Identifier (NPI) is 1124182274, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn H. Long, CRNP located?
The NPPES record lists a practice address at 2100 W Pennsylvania Ave, Washington, DC, 20037. Phone: (202) 872-7232. Providers update this record themselves, so call before visiting.
How can I verify Carolyn H. Long, CRNP's license?
NPPES lists District of Columbia license number RN41947, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.