NPPES file of Aug 9, 2026

Katherine Sumera, CRNP

Family Nurse Practitioner · Huntsville, AL

Katherine Sumera, CRNP is a family nurse practitioner with a practice address in Huntsville, Alabama, and NPI 1114884574, issued on Jan 7, 2026. Check the license (Alabama 1-187286, as entered in NPPES) with the Alabama 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
1114884574
Name
Katherine Sumera
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1-187286 AL
Self-reported in NPPES; status is on the state search
Practice location
247 Chateau Dr SW, Huntsville, AL 35801
Phone
(256) 882-1510
Enumerated
Jan 7, 2026
Record last updated
Jan 7, 2026
Medicare enrollment
Enrolled (PECOS I20260501000483); 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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8 nearest family nurse practitioner records → All 4,393 in Alabama → Look up another NPI →

Also registered at 247 Chateau Dr SW

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

  1. Kelly Diaz, MDFamily Medicine Physician1689038150
  2. Angelia Hart, CRNPFamily Nurse Practitioner1841646643
  3. Haley Heckaman, FNP-CFamily Nurse Practitioner1558021055
  4. Shelby Jamieson, FNP-CFamily Nurse Practitioner1801557939
  5. Megan LadnerFamily Medicine Physician1720627441
  6. Bonnie Matlock, L.P.C., L.M.F.T.Professional Counselor1083741334

Verify Katherine Sumera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 1-187286    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 Alabama 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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Katherine Sumera among 4,393 family nurse practitioner records in Alabama

Katherine Sumera, CRNP is one of 4,393 family nurse practitioner records with a practice address in Alabama. 78% 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 2026, is newer than 97% of them.

  • NPI issued2026 · 97% of these records are older, 0% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2021 · median 2019 among the 2,690 with a school on file
  • Record last updated2026 · 44% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

355 family nurse practitioner records list a practice address in Huntsville

They are 355 of the 5,555 NPPES records with a practice address in Huntsville, and 4,393 family nurse practitioner records in Alabama. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,393 in Alabama → Every provider in Huntsville → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Angela Caires, CRNPHuntsville, AL 358011780620336
  2. John Crouch, CRNPHuntsville, AL 358011407897036
  3. Sharon Havner, N.P.Huntsville, AL 358011336323922
  4. Joann Ikard, CRNPHuntsville, AL 358011669646329
  5. Beverly Ketchum, CRNPHuntsville, AL 358011306012133
  6. Bonnie Lioce, DNP, CRNPHuntsville, AL 358011467506535
  7. Roger McLain, NPHuntsville, AL 358011053524140
  8. Catherine McMillen, CRNPHuntsville, AL 358011881710366

Common questions

What is Katherine Sumera, CRNP's NPI number?

Katherine Sumera, CRNP's National Provider Identifier (NPI) is 1114884574, issued on Jan 7, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Sumera, CRNP located?

The NPPES record lists a practice address at 247 Chateau Dr SW, Huntsville, AL, 35801. Phone: (256) 882-1510. Providers update this record themselves, so call before visiting.

How can I verify Katherine Sumera, CRNP's license?

NPPES lists Alabama license number 1-187286, as entered by the provider. Search the Alabama 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.