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DR. ROBERT GEER INSLEY MD
NPI 1912095589
Family Medicine - Adult Medicine in Chatham, MA

Active since October 10, 2006
78 CROWELL RD, CHATHAM, MA 02633(508) 945-0187 Get Directions Write a Review

NPPES record last updated: December 2, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Robert Geer Insley Md NPPES

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

DR. ROBERT GEER INSLEY MD (NPI 1912095589) is an individual adult medicine provider in Chatham, Massachusetts, licensed in Massachusetts (36148) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1912095589
Entity TypeIndividualMale
Primary Taxonomy207QA0505X
Provider Legal NameDR. ROBERT GEER INSLEYCredential: MD
Location Address78 CROWELL RDChatham, MA 02633-1966
Mailing Address78 Crowell RdChatham, MA 02633 · (508) 945-0187
Phone(508) 945-0187
Sole ProprietorYes
Enumeration DateOctober 10, 2006
Last NPPES UpdateDecember 2, 2010
✔ NPI 1912095589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0505X
License✔ Licensed in MA · 36148
Definition
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.
78 CROWELL RD, Chatham, MA 02633
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Other Identifiers 4

Medicaid2044862MA
Medicare UPIND29838MA
Medicare ID-Type UnspecifiedH23003MA
Other66183MA · Harvard-pilgrim

Other Providers at the Same Location NPPES

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

JULIE S MENGES LDN
Nutritionist
78 CROWELL RD
CHATHAM, MA 02633
Barnstable County (508) 945-0187

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 Robert Insley's NPI number?

The NPI number for Robert Insley is 1912095589. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Robert Insley located?

Robert Insley practices at 78 Crowell Rd, Chatham, MA 02633. The listed phone number is (508) 945-0187.

What is Robert Insley's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

When was this NPI record last updated?

The NPPES record for Robert Insley was last updated on December 2, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.