JOHN ERIC GRENILLO DC
NPI 1023210358
Chiropractor in Ann Arbor, MI

Q: What is John Grenillo's NPI number?

The NPI number for John Grenillo is 1023210358. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Q: What is John Grenillo's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for John Grenillo was last updated on July 8, 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.

Active since May 31, 2007

5740 PLYMOUTH RD, ANN ARBOR, MI 48105(734) 213-5805(734) 213-5872 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About John Eric Grenillo Dc NPPES

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

JOHN ERIC GRENILLO DC (NPI 1023210358) is an individual chiropractor in Ann Arbor, Michigan, licensed in Michigan (2301007818) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1023210358

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameJOHN ERIC GRENILLOCredential: DC

Location Address5740 PLYMOUTH RDAnn Arbor, MI 48105-9312

Mailing Address5740 Plymouth RdAnn Arbor, MI 48105-9312 · (734) 213-5805 · Fax (734) 213-5872

Phone(734) 213-5805

Fax(734) 213-5872

Sole ProprietorYes

Enumeration DateMay 31, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1023210358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in MI · 2301007818

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

5740 PLYMOUTH RD, Ann Arbor, MI 48105

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Other Identifiers 3

Medicare ID-Type UnspecifiedP13010001MI

Medicare UPINL992413MI

Other0H11230MI · Bcbsm

Other Providers at the Same Location NPPES

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

SUPERIOR FAMILY CHIROPRATIC INC

Chiropractor

5740 PLYMOUTH RD
ANN ARBOR, MI 48105

Washtenaw County (734) 213-5805

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 John Grenillo's NPI number?

The NPI number for John Grenillo is 1023210358. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is John Grenillo located?

John Grenillo practices at 5740 Plymouth Rd, Ann Arbor, MI 48105. The listed phone number is (734) 213-5805.

What is John Grenillo's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for John Grenillo was last updated on July 8, 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.