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DR. JOHN J LEN MD
NPI 1912987496
General Practice in Cohoes, NY

Active since January 19, 2006PECOS Enrolled
64 HOWARD ST, COHOES, NY 12047(518) 237-7345(518) 237-4997 Get Directions Write a Review

NPPES record last updated: March 7, 2016. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. John J Len Md NPPES

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

DR. JOHN J LEN MD (NPI 1912987496) is an individual general practice provider in Cohoes, New York, licensed in New York (109395) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912987496
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. JOHN J LENCredential: MD
Location Address64 HOWARD STCohoes, NY 12047-3004
Mailing Address64 Howard StCohoes, NY 12047-3004 · (518) 237-7345 · Fax (518) 237-4997
Phone(518) 237-7345
Fax(518) 237-4997
Sole ProprietorYes
Enumeration DateJanuary 19, 2006
Last NPPES UpdateMarch 7, 2016
✔ NPI 1912987496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in NY · 109395
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
64 HOWARD ST, Cohoes, NY 12047
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Other Identifiers 1

Medicare UPINB78044NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John J Len Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Len's NPI number?

The NPI number for John Len is 1912987496. It was assigned to this individual provider in the NPPES registry on January 19, 2006.

Where is John Len located?

John Len practices at 64 Howard St, Cohoes, NY 12047. The listed phone number is (518) 237-7345.

What is John Len's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is John Len enrolled in Medicare?

Yes. John Len is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Len was last updated on March 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.