JOHN J MAYER LIC. AC.
NPI 1003064072
Acupuncturist in Greenfield, MA

Q: What is John Mayer's NPI number?

The NPI number for John Mayer is 1003064072. It was assigned to this individual provider in the NPPES registry on September 3, 2008.

Q: What is John Mayer's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

Q: When was this NPI record last updated?

The NPPES record for John Mayer was last updated on September 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 September 03, 2008

833 COLRAIN RD, GREENFIELD, MA 01301(413) 475-3428 Get Directions Write a Review

NPPES record last updated: September 3, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John J Mayer Lic. Ac. NPPES

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

JOHN J MAYER LIC. AC. (NPI 1003064072) is an individual acupuncturist in Greenfield, Massachusetts, licensed in Massachusetts (677) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1003064072

Entity TypeIndividualMale

Primary Taxonomy171100000X

Provider Legal NameJOHN J MAYERCredential: LIC. AC.

Location Address833 COLRAIN RDGreenfield, MA 01301-9763

Mailing Address833 Colrain RdGreenfield, MA 01301-9763 · (413) 475-3428

Phone(413) 475-3428

Sole ProprietorNo

Enumeration DateSeptember 3, 2008

✔ NPI 1003064072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers

Taxonomy Code171100000X

License✔ Licensed in MA · 677

Definition

An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

833 COLRAIN RD, Greenfield, MA 01301

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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 Mayer's NPI number?

The NPI number for John Mayer is 1003064072. It was assigned to this individual provider in the NPPES registry on September 3, 2008.

Where is John Mayer located?

John Mayer practices at 833 Colrain Rd, Greenfield, MA 01301. The listed phone number is (413) 475-3428.

What is John Mayer's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

When was this NPI record last updated?

The NPPES record for John Mayer was last updated on September 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.