NPPES file of Aug 9, 2026

Karen Nicholson

Health Educator · Waldorf, MD

Karen Nicholson is a health educator with a practice address in Waldorf, Maryland, and NPI 1942827720, issued on Jun 29, 2020. Check the license with the Maryland 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
1942827720
Name
Karen Nicholson
Primary taxonomy
Health Educator 174H00000X
Practice location
11350 Pembrooke SQ, Waldorf, MD 20603
Phone
(301) 374-9214
Enumerated
Jun 29, 2020
Record last updated
Jun 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(301) 374-6979
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 11350 Pembrooke SQ

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alycia AjayiSpeech-Language Pathologist1740136571
  2. Oluwapelumi AkinpeluBehavior Technician1437039831
  3. Kelsey Blake, SLPSpeech-Language Pathologist1144908187
  4. Sharon Cave, CRNPAdult Health Nurse Practitioner1649372541
  5. Joseph Colonna, M.D.Urology Physician1801854179
  6. Michael Hotchkiss, M.D.Obstetrics & Gynecology Physician1326116401

Verify Karen Nicholson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland 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 Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Health Educator providers in Maryland

There are 206 health educator records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 206 in Maryland → Every provider in Waldorf →

Other health educator records in Maryland

  1. Shakira Abdulai, MPHCambridge, MD1851108823
  2. Armin AflakiChevy Chase, MD1326562935
  3. Renita Alexander, ED.D.North Beach, MD1922944636
  4. Renee AmburnElkton, MD1639683253
  5. Tracy AndersonElkton, MD1710491113
  6. Angela AtkinsEllicott City, MD1063934297
  7. Malcolm BanksSuitland, MD1720485030
  8. Stephanie BanksBaltimore, MD1285241976
  9. Dena Barnwell, MS, CHES, CCHWBaltimore, MD1407536915
  10. Crissy Barry, DPP LIFESTYLE COACHFrederick, MD1003572603

Common questions

What is Karen Nicholson's NPI number?

Karen Nicholson's National Provider Identifier (NPI) is 1942827720, issued on Jun 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Karen Nicholson located?

The NPPES record lists a practice address at 11350 Pembrooke SQ, Waldorf, MD, 20603. Phone: (301) 374-9214. Providers update this record themselves, so call before visiting.

How can I verify Karen Nicholson's license?

Search the Maryland 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.