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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALAN STUART BAHLER M.D.
NPI 1891772893
Internal Medicine - Cardiovascular Disease in Livingston, NJ

Active since December 30, 2005
201 S LIVINGSTON AVE, SUITE 2F, LIVINGSTON, NJ 07039(973) 535-9292 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Alan Stuart Bahler M.d. NPPES

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

DR. ALAN STUART BAHLER M.D. (NPI 1891772893) is an individual cardiovascular disease provider in Livingston, New Jersey, licensed in New Jersey (NJ 26964) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1891772893
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ALAN STUART BAHLERCredential: M.D.
Location Address201 S LIVINGSTON AVE, SUITE 2FLivingston, NJ 07039-4043
Mailing Address201 S Livingston Ave, Suite 2fLivingston, NJ 07039-4043 · (973) 535-9292
Phone(973) 535-9292
Sole ProprietorNo
Enumeration DateDecember 30, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1891772893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NJ · NJ 26964
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
201 S LIVINGSTON AVE, Livingston, NJ 07039
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Other Providers at the Same Location NPPES 19

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

DR. MARC BALSON
Dentist (Endodontics)
201 S LIVINGSTON AVE, SUITE 2B
LIVINGSTON, NJ 07039
Essex County (973) 994-1661
BARRY GOLDENBERG PH.D
Psychologist (Clinical)
201 S LIVINGSTON AVE
LIVINGSTON, NJ 07039
Essex County (973) 535-9980
LIZA MARI SPITALETTO RN
Registered Nurse (Registered Nurse First Assistant)
201 S LIVINGSTON AVE, SUITE 2G
LIVINGSTON, NJ 07039
Essex County (973) 716-9716
ADVANCED DENAL CARE OF LIVINGSTON LLC
Dentist
201 S LIVINGSTON AVE
LIVINGSTON, NJ 07039
Essex County (973) 992-0003
LIVINGSTON ENDODONTIC ASSOCIATES, P.A.
Dentist (Endodontics)
201 S LIVINGSTON AVE, SUITE 2B
LIVINGSTON, NJ 07039
Essex County (973) 994-1661
LIVINGSTON DERMATOLOGY ASSOCIATES
Dermatology
201 S LIVINGSTON AVE, SUITE 1F
LIVINGSTON, NJ 07039
Essex County (973) 994-1170
GENTLE CARING DENTISTRY, P.A.
Dentist
201 S LIVINGSTON AVE, SUITE 2 C
LIVINGSTON, NJ 07039
Essex County (973) 994-3112
ALVIN FRIEDLAND,M.D P.A
Psychiatry & Neurology (Psychiatry)
201 S LIVINGSTON AVE, SUITE 2D
LIVINGSTON, NJ 07039
Essex County (973) 994-1771

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 Alan Bahler's NPI number?

The NPI number for Alan Bahler is 1891772893. It was assigned to this individual provider in the NPPES registry on December 30, 2005.

Where is Alan Bahler located?

Alan Bahler practices at 201 S Livingston Ave Suite 2F, Livingston, NJ 07039. The listed phone number is (973) 535-9292.

What is Alan Bahler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Alan Bahler was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.