NPPES file of Aug 9, 2026

Allegra Anna Corwin-Renner

Counselor · Springfield, MA

Allegra Anna Corwin-Renner is a counselor with a practice address in Springfield, Massachusetts, and NPI 1649933359, issued on Oct 19, 2021. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649933359
Name
Allegra Anna Corwin-Renner
Primary taxonomy
Counselor 101Y00000X
Practice location
417 Liberty St, Springfield, MA 01104
Phone
(413) 734-3151
Enumerated
Oct 19, 2021
Record last updated
Oct 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(413) 731-8651
Medicare enrollment
Enrolled (PECOS I20251222001852); 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 counselor records → All 8,990 in Massachusetts → Look up another NPI →

Also registered at 417 Liberty St

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

  1. Brianna Abbott, LMHC LADC1Addiction (Substance Use Disorder) Counselor1225503725
  2. Mudar Abdul-RazakCounselor1205576667
  3. Andrea Aberdale-SmithRegistered Nurse1871463885
  4. Kyle AckermanCounselor1063150589
  5. Amanda Aguilar Mendoza, PSYDPsychologist1891297180
  6. Diahann Aird-RobinsonMental Health Counselor1881300457

Verify Allegra Anna Corwin-Renner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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

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Bills Medicare through one group practice

  1. Behavioral Health Network IncSpringfield, MA

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

Allegra Anna Corwin-Renner among 8,990 counselor records in Massachusetts

Allegra Anna Corwin-Renner is one of 8,990 counselor records with a practice address in Massachusetts. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2022 · median 2017 among the 328 with a school on file
  • Record last updated2021 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,381 counselor records list a practice address in Springfield

They are 1,381 of the 8,553 NPPES records with a practice address in Springfield, and 8,990 counselor records in Massachusetts.

All 8,990 in Massachusetts → Every provider in Springfield → Counselor nationwide →

The 8 counselor records with the nearest ZIP codes

  1. J Atkins, MSW LADCISpringfield, MA 011041093857344
  2. Michael Counter, M.EDSpringfield, MA 011041972836864
  3. Sadie DwyerSpringfield, MA 011041124285135
  4. Juan Falcon, LADC1 CAC MM DVCSpringfield, MA 011041831232545
  5. W Gaynor, LADC1Springfield, MA 011041891837142
  6. Amanda GleasonSpringfield, MA 011041063745198
  7. Laura Guyette, MSWSpringfield, MA 011041225170566
  8. Jennifer Hall, MEDSpringfield, MA 011041841332186

Common questions

What is Allegra Anna Corwin-Renner's NPI number?

Allegra Anna Corwin-Renner's National Provider Identifier (NPI) is 1649933359, issued on Oct 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Allegra Anna Corwin-Renner located?

The NPPES record lists a practice address at 417 Liberty St, Springfield, MA, 01104. Phone: (413) 734-3151. Providers update this record themselves, so call before visiting.

How can I verify Allegra Anna Corwin-Renner's license?

Search the Massachusetts 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.