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ALVIN DONALD GREENBERG M.D.
NPI 1386836849
Specialist in Guilford, CT

Active since August 17, 2007
111 GOOSE LN, STE 2300, GUILFORD, CT 06437(203) 453-0099(203) 453-0624 Get Directions Write a Review

NPPES record last updated: August 17, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alvin Donald Greenberg M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALVIN DONALD GREENBERG M.D. (NPI 1386836849) is an individual specialist in Guilford, Connecticut, licensed in Connecticut (011927) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1386836849
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameALVIN DONALD GREENBERGCredential: M.D.
Location Address111 GOOSE LN, STE 2300Guilford, CT 06437-5101
Mailing Address111 Goose Ln, Ste 2300Guilford, CT 06437-5101 · (203) 453-0099 · Fax (203) 453-0624
Phone(203) 453-0099
Fax(203) 453-0624
Sole ProprietorYes
Enumeration DateAugust 17, 2007
✔ NPI 1386836849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CT · 011927
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
111 GOOSE LN, Guilford, CT 06437
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINE30773CT

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JODY HEFFERNAN NP
Nurse Practitioner (Adult Health)
111 GOOSE LN
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 458-2097
CHERYL LEA ROBACZYNSKI RD, CDN
Dietitian, Registered
111 GOOSE LN, YNHH SHORELINE MEDICAL CENTER
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 453-7199
SARAH ELIZABETH ROGERS PT, DPT, ATC
Physical Therapist
111 GOOSE LN, SUITE 2500
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 453-0134
SARAH SCHELLER APRN
Nurse Practitioner
111 GOOSE LN
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 453-9192
KEJAL AMIN PHARMD
Pharmacist (Oncology)
111 GOOSE LN
GUILFORD, CT 06437
South Central Connecticut Planning Region (516) 661-1385
CHRISTOPHER B SPENCER M.D.
Anesthesiology
111 GOOSE LN
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 453-7100
SUSANN CAROLINE BOROCZKY R.D., CD-N
Dietitian, Registered
111 GOOSE LN
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 453-7199
MUHAMMAD ANWAR MD
Anesthesiology
111 GOOSE LN
GUILFORD, CT 06437
South Central Connecticut Planning Region (203) 453-7170

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alvin Greenberg's NPI number?

The NPI number for Alvin Greenberg is 1386836849. It was assigned to this individual provider in the NPPES registry on August 17, 2007.

Where is Alvin Greenberg located?

Alvin Greenberg practices at 111 Goose Ln Ste 2300, Guilford, CT 06437. The listed phone number is (203) 453-0099.

What is Alvin Greenberg's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Alvin Greenberg was last updated on August 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.