NPPES file of Aug 9, 2026

Alina C. Sibley, NP

Family Nurse Practitioner · Springfield, MA

Alina C. Sibley, NP is a family nurse practitioner with a practice address in Springfield, Massachusetts, and NPI 1588705198, issued on Feb 8, 2007. Check the license (Massachusetts 255280, as entered in NPPES) with the Massachusetts 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
1588705198
Name
Alina C. Sibley
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
255280 MA
Self-reported in NPPES; status is on the state search
Practice location
759 Chestnut St, Springfield, MA 01199
Phone
(413) 794-8121
Enumerated
Feb 8, 2007
Record last updated
Oct 20, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(413) 794-4054
Medicare enrollment
Enrolled (PECOS I20100224000061); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 759 Chestnut St

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

  1. Patrick Abad, MDStudent in an Organized Health Care Education/Training Program1063351823
  2. Ramsha Abbas, MBBSStudent in an Organized Health Care Education/Training Program1619679693
  3. Mohamed Abdelazeem, MDStudent in an Organized Health Care Education/Training Program1720606551
  4. Rishard Abdul, M.B.B.SCardiovascular Disease Physician1114412830
  5. Mohammed AbozenahStudent in an Organized Health Care Education/Training Program1457839805
  6. Saeed Abughazaleh, MDCardiovascular Disease Physician1427782762

Verify Alina C. Sibley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 255280
    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 Massachusetts 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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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

78 Medicare Part D claims for 30 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Alina Sibley78
  2. Specialty average1,305

Most prescribed

  1. Sertraline Hcl34 claims
  2. Mirtazapine12 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. Baystate Medical Practices IncLongmeadow, MA

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

Alina C. Sibley among 4,724 family nurse practitioner records in Massachusetts

Alina C. Sibley, NP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 86% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2001 · median 2019 among the 2,704 with a school on file
  • Record last updated2015 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

197 family nurse practitioner records list a practice address in Springfield

They are 197 of the 8,553 NPPES records with a practice address in Springfield, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Katherine Bobianski, NPSpringfield, MA 011991699858829
  2. Jean Demartinis, NPSpringfield, MA 011991609021138
  3. Amanda Duffy, NPSpringfield, MA 011991932627510
  4. Cynthia Johnson, NPSpringfield, MA 011991104917350
  5. Amelia Madenski, NPSpringfield, MA 011991790189553
  6. Karen McKee, NPSpringfield, MA 011991912099052
  7. Megan O' Brien, NPSpringfield, MA 011991417049164
  8. Linda O'Neil, NPSpringfield, MA 011991740372226

Common questions

What is Alina C. Sibley, NP's NPI number?

Alina C. Sibley, NP's National Provider Identifier (NPI) is 1588705198, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alina C. Sibley, NP located?

The NPPES record lists a practice address at 759 Chestnut St, Springfield, MA, 01199. Phone: (413) 794-8121. Providers update this record themselves, so call before visiting.

How can I verify Alina C. Sibley, NP's license?

NPPES lists Massachusetts license number 255280, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Alina C. Sibley, NP prescribe under Medicare Part D?

In 2024, Alina C. Sibley, NP had 78 Medicare Part D claims for 30 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.