Karen L. Spencer, ACNP-BC CRNP
Acute Care Nurse Practitioner · Washington, DC
Karen L. Spencer, ACNP-BC CRNP is an acute care nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1275627952, issued on Oct 3, 2006. Check the license with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen L. Spencer
- Credential
- ACNP-BC CRNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- R162713 MD
Self-reported in NPPES; status is on the state search - Practice location
- 50 Irving Street N.W., Washington, DC 20422
- Phone
- (202) 745-5616
- Enumerated
- Oct 3, 2006
- Record last updated
- Jul 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260227002554); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 164 in District of Columbia → Look up another NPI →
Also registered at 50 Irving Street N.W.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen L. Spencer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karen L. Spencer among 164 acute care nurse practitioner records in District of Columbia
Karen L. Spencer, ACNP-BC CRNP is one of 164 acute care nurse practitioner 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 not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 93% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2022 · median 2019 among the 107 with a school on file
- Record last updated2008 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X 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).
Acute Care Nurse Practitioner providers in District of Columbia
There are 164 acute care nurse practitioner records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 164 in District of Columbia → Every provider in Washington → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Jacqueline Gannuscio, ACNPWashington, DC 204221033173539
- Cheryl Riise, NPWashington, DC 205261891744835
- Kathryn Spates, NPWashington, DC 205261053745604
- Marisa Mize, CPNP,CPNP-ACWashington, DC 203071205876703
- Judith Tiddy, NPWashington, DC 203071396960498
- Emily Hall, ACNPWashington, DC 200571093677692
- Levana Ann Philline RapadasWashington, DC 200571336083062
- Kriti SubediWashington, DC 200571922802859
Common questions
What is Karen L. Spencer, ACNP-BC CRNP's NPI number?
Karen L. Spencer, ACNP-BC CRNP's National Provider Identifier (NPI) is 1275627952, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Spencer, ACNP-BC CRNP located?
The NPPES record lists a practice address at 50 Irving Street N.W., Washington, DC, 20422. Phone: (202) 745-5616. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Spencer, ACNP-BC CRNP's license?
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.