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Drs Iacobelli & Digregorio, P.C.

Dermatology Physician in Clinton Twp, MI · enumerated 2006 · authorized official Theresa Knoblock, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831110774

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Registry record

Entity type Organization (Type 2)
Legal business name Drs Iacobelli & Digregorio, P.C.
Practice address 16510 19 Mile Rd, Clinton Twp, MI, 48038
Phone (586) 263-7200
Fax (586) 263-5331
Enumeration date Jul 23, 2006
Last updated in NPPES Aug 6, 2007

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Theresa Knoblock
Title Office Manager
Phone (586) 263-7200

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.

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Frequently asked questions

What is the NPI number for Drs Iacobelli & Digregorio, P.C.?
The NPI for Drs Iacobelli & Digregorio, P.C. is 1831110774, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Drs Iacobelli & Digregorio, P.C.?
NPPES lists Theresa Knoblock (Office Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-06.