NPPES file of Aug 9, 2026

Kelly Christine Guildford, NP

Family Nurse Practitioner · Windham, ME

Kelly Christine Guildford, NP is a family nurse practitioner with a practice address in Windham, Maine, and NPI 1447015664, issued on Feb 16, 2024. Check the license (Maine CNP241042, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447015664
Name
Kelly Christine Guildford
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
CNP241042 ME
Self-reported in NPPES; status is on the state search
Practice location
409 Roosevelt Trl, Windham, ME 04062
Phone
(207) 400-8600
Enumerated
Feb 16, 2024
Record last updated
Feb 16, 2024
Medicare enrollment
Enrolled (PECOS I20240409002484); 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 409 Roosevelt Trl

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

  1. Sarah Buchanan, MPAS, PA-CPhysician Assistant1992829964
  2. Jennifer DowFamily Nurse Practitioner1871466615
  3. Rebeccah Durant, PHARMDAmbulatory Care Pharmacist1578133740
  4. Deighton Lewis, PA-CMedical Physician Assistant1619531019
  5. Annette O'Gorman, FNP-BC, APRNFamily Nurse Practitioner1285693432
  6. Stephen Paulding, MDFamily Medicine Physician1609813443

Verify Kelly Christine Guildford 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 CNP241042
    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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50% fewer Medicare Part D claims than the average family nurse practitioner in 2024

653 Medicare Part D claims for 266 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 45 claims were for opioids.

  1. Kelly Guildford653
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa25 claims
  2. Rosuvastatin Calcium25 claims
  3. Omeprazole22 claims
  4. Gabapentin20 claims
  5. Duloxetine Hcl19 claims
  6. Alprazolam15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Mercy HospitalWindham, ME

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

Kelly Christine Guildford among 1,274 family nurse practitioner records in Maine

Kelly Christine Guildford, NP 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 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 7% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2023 · median 2018 among the 811 with a school on file
  • Record last updated2024 · 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).

10 family nurse practitioner records list a practice address in Windham

They are 10 of the 300 NPPES records with a practice address in Windham, and 1,274 family nurse practitioner records in Maine.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Julie Bailey, NP-CWindham, ME 040621457879314
  2. Jennifer DowWindham, ME 040621871466615
  3. Ashly Jewell, FNPWindham, ME 040621598406639
  4. Emily Martin, FNPWindham, ME 040621609246834
  5. Annette O'Gorman, FNP-BC, APRNWindham, ME 040621285693432
  6. Sonia Righter, FNP-BCWindham, ME 040621801495353
  7. Robyn Sessler, NP-CWindham, ME 040621316229099
  8. Olga Sill, FNPWindham, ME 040621013548650

Common questions

What is Kelly Christine Guildford, NP's NPI number?

Kelly Christine Guildford, NP's National Provider Identifier (NPI) is 1447015664, issued on Feb 16, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Christine Guildford, NP located?

The NPPES record lists a practice address at 409 Roosevelt Trl, Windham, ME, 04062. Phone: (207) 400-8600. Providers update this record themselves, so call before visiting.

How can I verify Kelly Christine Guildford, NP's license?

NPPES lists Maine license number CNP241042, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Kelly Christine Guildford, NP prescribe under Medicare Part D?

In 2024, Kelly Christine Guildford, NP had 653 Medicare Part D claims for 266 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.

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.