NPI Portal NPI Lookup & Verification

Mitchell Howard Sokoloff, MD

Mitchell Howard Sokoloff is a Urology Physician provider (Urology) practicing in Worcester, MA, registered in the NPPES registry with NPI 1912064247 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1912064247
Entity type Individual (Type 1)
Name Mitchell Howard Sokoloff
Credential MD
Sex Male
Practice address 33 KENDALL ST, UMASS MEMORIAL MEDICAL GROUP, INC., Worcester, MA, 01605
Phone 5083348765
Fax 5083345733
Enumeration date 2007-01-03
Last updated in NPPES 2026-03-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208800000X Urology Physician Primary 258653 MA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
110100211A Medicaid MA
Copy-ready billing details
Provider: Mitchell Sokoloff, MD
NPI: 1912064247
Taxonomy: 208800000X (Urology Physician)
Address: 33 KENDALL ST, UMASS MEMORIAL MEDICAL GROUP, INC., Worcester, MA, 01605

Other providers at this practice address

NPI Name Type Specialty Location
1487654984 Philip Ayvazian Individual Urology Physician Worcester, MA
1154319150 Sheida Mani Individual Radiation Oncology Physician Worcester, MA
1053392019 Debra Papa Individual Obstetrics Physician Worcester, MA
1144201195 Katharine O'Dell Individual Nurse Practitioner Worcester, MA
1992786925 Susan Zweizig Individual Gynecologic Oncology Physician Worcester, MA
1780666701 Elena Nedea Individual Radiation Oncology Physician Worcester, MA
1700860707 Erica Smith Anderson Individual Obstetrics & Gynecology Physician Worcester, MA
1699746024 Paula Bellin Individual Urology Physician Worcester, MA

Verify this record

Cross-check NPI 1912064247 against the authoritative CMS record: view Mitchell Howard Sokoloff on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1912064247 active?
Yes — as of the latest NPPES snapshot, NPI 1912064247 is active (record last updated 2026-03-12).
How do I verify Mitchell Sokoloff's NPI record?
Cross-check NPI 1912064247 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-12.