NPPES file of Aug 9, 2026

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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275627952
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
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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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.

  1. Janet Edwards, LICSWClinical Social Worker1033205976
  2. Shraddha Pawar, MS, RDRegistered Dietitian1154583417

Verify Karen L. Spencer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the District of Columbia license search

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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.

Other acute care nurse practitioner records in District of Columbia

  1. Katherine Abrams, AGACNP-BCWashington, DC1700347895
  2. Thelma Aguilar, MSN, AGACNP-BCWashington, DC1366843260
  3. Tarahn Aiesi, AGACNP-BCWashington, DC1053036467
  4. Bimbola Akintade, MS RN ACNPWashington, DC1053344598
  5. Jeanette Amery, NPWashington, DC1851786487
  6. Mispa Atah, NPWashington, DC1871006635
  7. Daniel Baker, MS, RN, AGACNP-BCWashington, DC1144689258
  8. Vanessa Banks-Gonzales, ACNPWashington, DC1982041638
  9. Victoria Bartlett, AGACNP-BCWashington, DC1487316824
  10. Songwe Basil, NPWashington, DC1104596816

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.