NPPES file of Aug 9, 2026

Karyn C. Lenox, CRNP

Pediatric Emergency Medicine (Pediatrics) Physician · Baltimore, MD

Karyn C. Lenox, CRNP is a pediatric emergency medicine (pediatrics) physician with a practice address in Baltimore, Maryland, and NPI 1437469632, issued on Oct 21, 2010. Check the license (Maryland 235406, as entered in NPPES) on the Maryland Board of Physicians; 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
1437469632
Name
Karyn C. Lenox
Credential
CRNP
Primary taxonomy
Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
License numbers
235406 MD
265925 MA
F382153-1 NY
SP010994 PA
Self-reported in NPPES; status is on the state search
Practice location
1800 Orleans St, Baltimore, MD 21287
Phone
(410) 955-5000
Enumerated
Oct 21, 2010
Record last updated
Jun 7, 2023
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.
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8 nearest pediatric emergency medicine (pediatrics) physician records → All 49 in Maryland → Look up another NPI →

Also registered at 1800 Orleans St

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

  1. Kara AbarcarEmergency Medicine Physician1285195123
  2. Catherine Abbot, CRNPStudent in an Organized Health Care Education/Training Program1942093810
  3. Ahamed Akmal Abdul Rahman Lebbe, MDStudent in an Organized Health Care Education/Training Program1255208427
  4. Arielle AbovichStudent in an Organized Health Care Education/Training Program1972122703
  5. Luis Acosta, MDStudent in an Organized Health Care Education/Training Program1922859537
  6. Nihmotallahi Adebayo, MDStudent in an Organized Health Care Education/Training Program1033058334

Verify Karyn C. Lenox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license 235406    Check 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
Open the Maryland license search

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Karyn C. Lenox among 49 pediatric emergency medicine (pediatrics) physician records in Maryland

Karyn C. Lenox, CRNP is one of 49 pediatric emergency medicine (pediatrics) physician records with a practice address in Maryland. 35% 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 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 31% newer
  • In a Medicare fileNo · 35% of these records are
  • In the CMS Doctors and Clinicians fileNo · 22% of these records are
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0204X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Emergency Medicine (Pediatrics) Physician providers in Maryland

There are 49 pediatric emergency medicine (pediatrics) physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 49 in Maryland → Every provider in Baltimore → Pediatric Emergency Medicine (Pediatrics) Physician nationwide →

The 8 pediatric emergency medicine (pediatrics) physician records with the nearest ZIP codes

  1. Sanjay Aggarwal, M.D., PH.D.Baltimore, MD 212871144295577
  2. Sarah Benton, DNP, PNP-ACBaltimore, MD 212871942047295
  3. Therese Canares, M.D.Baltimore, MD 212871235422445
  4. Axel Ivander, MDBaltimore, MD 212871578296059
  5. Kendra Jackson, MDBaltimore, MD 212871649776469
  6. Justin JeffersBaltimore, MD 212871821215583
  7. Ann Kane, M.D.Baltimore, MD 212871518037720
  8. Elise McNulty, MDBaltimore, MD 212871639872021

Common questions

What is Karyn C. Lenox, CRNP's NPI number?

Karyn C. Lenox, CRNP's National Provider Identifier (NPI) is 1437469632, issued on Oct 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Karyn C. Lenox, CRNP located?

The NPPES record lists a practice address at 1800 Orleans St, Baltimore, MD, 21287. Phone: (410) 955-5000. Providers update this record themselves, so call before visiting.

How can I verify Karyn C. Lenox, CRNP's license?

NPPES lists Maryland license number 235406, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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. 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.