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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8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →

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

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. Eastern Maine Medical CenterBrewer, ME

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

Rylee Erin Leighton Caballero among 1,274 family nurse practitioner records in Maine

Rylee Erin Leighton Caballero, FNP-C is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% 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 · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2025 · median 2018 among the 811 with a school on file
  • Record last updated2025 · 46% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 1,274 in Maine → Every provider in Brewer → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ellen Arey, RNBrewer, ME 044121508206822
  2. George Case, FNPCBrewer, ME 044121174530356
  3. Bonnie Case, FNPBrewer, ME 044121356783609
  4. Corinne Chabot, FNPBrewer, ME 044121710924626
  5. Carolyn Gothard, FNPBrewer, ME 044121437155884
  6. Annette Hatch-Clein, FNP, P.MH CNSBrewer, ME 044121336189109
  7. Patricia Kenaley, FNPBrewer, ME 044121083834220
  8. Joanna Liberatore, FNP-CBrewer, ME 044121619084076

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.