ROBERT GREENSTEIN L.AC.
NPI 1821053596
Acupuncturist in Sonoma, CA

Q: What is Robert Greenstein's NPI number?

The NPI number for Robert Greenstein is 1821053596. It was assigned to this individual provider in the NPPES registry on April 18, 2006.

Q: What is Robert Greenstein'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 Robert Greenstein was last updated on February 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 April 18, 2006

811 W NAPA ST, SUITE R, SONOMA, CA 95476(707) 490-5972 Get Directions Write a Review

NPPES record last updated: February 26, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Robert Greenstein L.ac. NPPES

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

ROBERT GREENSTEIN L.AC. (NPI 1821053596) is an individual acupuncturist in Sonoma, California, licensed in California (AC3308) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1821053596

Entity TypeIndividualMale

Primary Taxonomy171100000X

Provider Legal NameROBERT GREENSTEINCredential: L.AC.

Location Address811 W NAPA ST, SUITE RSonoma, CA 95476-6426

Mailing AddressPo Box 86El Verano, CA 95433-0086 · (707) 490-5972

Phone(707) 490-5972

Sole ProprietorYes

Enumeration DateApril 18, 2006

Last NPPES UpdateFebruary 26, 2011

✔ NPI 1821053596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers

Taxonomy Code171100000X

License✔ Licensed in CA · AC3308

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.

811 W NAPA ST, Sonoma, CA 95476

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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 Robert Greenstein's NPI number?

The NPI number for Robert Greenstein is 1821053596. It was assigned to this individual provider in the NPPES registry on April 18, 2006.

Where is Robert Greenstein located?

Robert Greenstein practices at 811 W Napa St Suite R, Sonoma, CA 95476. The listed phone number is (707) 490-5972.

What is Robert Greenstein'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 Robert Greenstein was last updated on February 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.