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

DR. INGHARAN JAMES SIDDARTHAN MD
NPI 1013487024
Anesthesiology - Pain Medicine in New York, NY

Q: What is Ingharan Siddarthan's NPI number?

The NPI number for Ingharan Siddarthan is 1013487024. It was assigned to this individual provider in the NPPES registry on December 3, 2018.

Q: What is Ingharan Siddarthan's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Active since December 03, 2018

525 E 68TH ST, NEW YORK, NY 10065(212) 746-5454 Get Directions Write a Review

NPPES record last updated: September 7, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 7, 2026, Dec 3, 2018 (2 updates tracked since 2018).

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About Dr. Ingharan James Siddarthan Md NPPES

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

DR. INGHARAN JAMES SIDDARTHAN MD (NPI 1013487024) is an individual pain medicine provider in New York, New York, licensed in New York (336788) and active in the NPI registry since December 2018.

NPPES Registry Identity

NPI1013487024

Entity TypeIndividualMale

Primary Taxonomy207LP2900X

Provider Legal NameDR. INGHARAN JAMES SIDDARTHANCredential: MD

Location Address525 E 68TH STNew York, NY 10065-4870

Mailing Address575 Lexington AveNew York, NY 10022-6102 · (212) 746-5454

Phone(212) 746-5454

Sole ProprietorNo

Enumeration DateDecember 3, 2018

Last NPPES UpdateSeptember 7, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 7, 2026

✔ NPI 1013487024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in NY · 336788

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 336788 (NY)

525 E 68TH ST, New York, NY 10065

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Other Providers at the Same Location NPPES 20

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

DR. AKILI HINSON M.D.

Surgery

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-5454

ABBY AVGERINOS

Nurse Practitioner (Adult Health)

525 E 68TH ST
NEW YORK, NY 10065

New York County (610) 742-3894

DR. PAMELA JOAN-YIN TIEU M.D.

Hospitalist

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-5454

JENNIFER ANNE SOO HOO MD

Physical Medicine & Rehabilitation (Sports Medicine)

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-1500

WEILL MEDICAL COLLEGE OF CORNELL

Specialist

525 E 68TH ST
NEW YORK, NY 10065

New York County (212) 746-2846

MS. RACHAEL HALEY BLAIRE PA-C

Physician Assistant

525 E 68TH ST
NEW YORK, NY 10065

New York County (480) 221-9894

DR. NISHA MEHTA-NAIK M.D.

Psychiatry & Neurology (Psychiatry)

525 E 68TH ST, MAIL SLOT 140
NEW YORK, NY 10065

New York County (212) 746-3720

POOJA SHAH SALVI

Student in an Organized Health Care Education/Training Program

525 E 68TH ST
NEW YORK, NY 10065

New York County (646) 962-8413

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 Ingharan Siddarthan's NPI number?

The NPI number for Ingharan Siddarthan is 1013487024. It was assigned to this individual provider in the NPPES registry on December 3, 2018.

Where is Ingharan Siddarthan located?

Ingharan Siddarthan practices at 525 E 68th St, New York, NY 10065. The listed phone number is (212) 746-5454.

What is Ingharan Siddarthan's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

When was this NPI record last updated?

The NPPES record for Ingharan Siddarthan was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.