NPPES file of Aug 9, 2026

Rylee Erin Leighton Caballero, FNP-C

Family Nurse Practitioner · Brewer, ME

Rylee Erin Leighton Caballero, FNP-C is a family nurse practitioner with a practice address in Brewer, Maine, and NPI 1285508655, issued on Sep 30, 2025. Check the license (Maine CNP251674, as entered in NPPES) with the Maine 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
1285508655
Name
Rylee Erin Leighton Caballero
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
CNP251674 ME
Self-reported in NPPES; status is on the state search
Practice location
234 State St, Brewer, ME 04412
Phone
(209) 989-0550
Enumerated
Sep 30, 2025
Record last updated
Sep 30, 2025
Medicare enrollment
Enrolled (PECOS I20251028002208); 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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Also registered at 234 State St

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

  1. Lisa Billings-Lindsey, DOFamily Medicine Physician1134392400
  2. Matthew Derosby, PA-CMedical Physician Assistant1942266150
  3. Stacey Gibson, MDFamily Medicine Physician1265844245
  4. Annette Hatch-Clein, FNP, P.MH CNSFamily Nurse Practitioner1336189109
  5. Pauline Johnston, MDFamily Medicine Physician1598705360
  6. Kathleen Knipscher, DOFamily Medicine Physician1376071894

Verify Rylee Erin Leighton Caballero in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license CNP251674    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 Maine license search

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Bills Medicare through one group practice

  1. Eastern Maine Medical CenterBrewer, ME

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

26 family nurse practitioner records list a practice address in Brewer

They are 26 of the 359 NPPES records with a practice address in Brewer, and 1,274 family nurse practitioner records in Maine.

All 26 in Brewer → All 1,274 in Maine → Every provider in Brewer →

Other family nurse practitioner records in Maine

  1. Jessica Abbatiello, NP-CPortland, ME1871811737
  2. Susan Abbott, FNP-CWaterville, ME1366776007
  3. Tammy Abbott, NPLewiston, ME1578199246
  4. Samuel Acha, FNP-BCWestbrook, ME1053832113
  5. Shannon Achorn, NPRockland, ME1891594271
  6. Christa Adams, FNPLewiston, ME1215697891
  7. Chrystal Adams, FNPBangor, ME1235180209
  8. Sarah Adams, NPLewiston, ME1891933677
  9. Katharine Addicott, FNPPortland, ME1013032036
  10. Allison Ainsworth, NPFort Fairfield, ME1487710505

Common questions

What is Rylee Erin Leighton Caballero, FNP-C's NPI number?

Rylee Erin Leighton Caballero, FNP-C's National Provider Identifier (NPI) is 1285508655, issued on Sep 30, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Rylee Erin Leighton Caballero, FNP-C located?

The NPPES record lists a practice address at 234 State St, Brewer, ME, 04412. Phone: (209) 989-0550. Providers update this record themselves, so call before visiting.

How can I verify Rylee Erin Leighton Caballero, FNP-C's license?

NPPES lists Maine license number CNP251674, as entered by the provider. Search the Maine 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.