NPPES file of Aug 9, 2026

Kayana Mesidor

Family Nurse Practitioner · Columbia, MD

Kayana Mesidor is a family nurse practitioner with a practice address in Columbia, Maryland, and NPI 1497619225, issued on Dec 15, 2025. Check the license (Maryland R274984, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1497619225
Name
Kayana Mesidor
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R274984 MD
Self-reported in NPPES; status is on the state search
Practice location
5999 Harpers Farm RD Ste W250, Columbia, MD 21044
Phone
(410) 772-8822
Enumerated
Dec 15, 2025
Record last updated
Dec 30, 2025
Fax
(410) 772-9274
Medicare enrollment
Enrolled (PECOS I20260204004190); accepts 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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8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →

Also registered at 5999 Harpers Farm RD Ste W250

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

  1. Ping-Hsin Chen, M.D.Nephrology Physician1174521637
  2. Floyd Johnson, NPAcute Care Nurse Practitioner1033340799
  3. Ajay Kumar, M.D.Nephrology Physician1922141241
  4. Jia Liu, M.D.Nephrology Physician1043282544
  5. Tin Maung, M.D.Nephrology Physician1033117908
  6. Mary Pieprzak, M.D.Nephrology Physician1326046202

Verify Kayana Mesidor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R274984    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
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.

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Bills Medicare through one group practice

  1. Mid-Atlantic Nephrology Associates PALaurel, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kayana Mesidor among 4,124 family nurse practitioner records in Maryland

Kayana Mesidor is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 2% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2025 · median 2019 among the 2,370 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

146 family nurse practitioner records list a practice address in Columbia

They are 146 of the 6,690 NPPES records with a practice address in Columbia, and 4,124 family nurse practitioner records in Maryland.

All 4,124 in Maryland → Every provider in Columbia → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Monica Ayadi, NPColumbia, MD 210441528106697
  2. Juliette Bernis, APNColumbia, MD 210441528252756
  3. Camille Ava Canlas, CRNPColumbia, MD 210441659658052
  4. Tricia Carvalho, CRNPColumbia, MD 210441043533508
  5. Shanteashia Harris ElColumbia, MD 210441689727711
  6. Savannah Kaiss, CRNPColumbia, MD 210441518190404
  7. Jie Kong, CRNP MSNColumbia, MD 210441215040951
  8. Dawn Metcalf, FNPColumbia, MD 210441467739458

Common questions

What is Kayana Mesidor's NPI number?

Kayana Mesidor's National Provider Identifier (NPI) is 1497619225, issued on Dec 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kayana Mesidor located?

The NPPES record lists a practice address at 5999 Harpers Farm RD Ste W250, Columbia, MD, 21044. Phone: (410) 772-8822. Providers update this record themselves, so call before visiting.

How can I verify Kayana Mesidor's license?

NPPES lists Maryland license number R274984, as entered by the provider. 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. Medicare files from data.cms.gov. 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.