MS. MARIAN V CALLAHAN L. AC
NPI 1619191145
Acupuncturist in Smithtown, NY

Q: What is Marian Callahan's NPI number?

The NPI number for Marian Callahan is 1619191145. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Q: What is Marian Callahan'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 Marian Callahan 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 April 13, 2007

777 MEADOW RD, SMITHTOWN, NY 11787(631) 979-3855(631) 265-4083 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Ms. Marian V Callahan L. Ac NPPES

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

MS. MARIAN V CALLAHAN L. AC (NPI 1619191145) is an individual acupuncturist in Smithtown, New York, licensed in New York (002182-1) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1619191145

Entity TypeIndividualFemale

Primary Taxonomy171100000X

Provider Legal NameMS. MARIAN V CALLAHANCredential: L. AC

Location Address777 MEADOW RDSmithtown, NY 11787-1621

Mailing Address777 Meadow RdSmithtown, NY 11787-1621 · (631) 979-3855 · Fax (631) 265-4083

Phone(631) 979-3855

Fax(631) 265-4083

Sole ProprietorYes

Enumeration DateApril 13, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1619191145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers

Taxonomy Code171100000X

License✔ Licensed in NY · 002182-1

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.

777 MEADOW RD, Smithtown, NY 11787

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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 Marian Callahan's NPI number?

The NPI number for Marian Callahan is 1619191145. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Where is Marian Callahan located?

Marian Callahan practices at 777 Meadow Rd, Smithtown, NY 11787. The listed phone number is (631) 979-3855.

What is Marian Callahan'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 Marian Callahan 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.