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DR PREM CHATTOO DO PC
NPI 1942524202
Specialist in New York, NY

Active since March 16, 2010CLIA 33D2262315 · Certificate of Compliance
122 FULTON ST, 6TH FLOOR, NEW YORK, NY 10038(212) 361-9571(212) 257-7087 Get Directions Write a Review

NPPES record last updated: May 7, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr Prem Chattoo Do Pc NPPES

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

DR PREM CHATTOO DO PC (NPI 1942524202) is a healthcare organization registered as a specialist in New York, New York and active in the NPI registry since March 2010. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Premetesh Chattoo, President, as its authorized official.

NPPES Registry Identity

NPI1942524202
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameDR PREM CHATTOO DO PC
Location Address122 FULTON ST, 6TH FLOORNew York, NY 10038-2717
Mailing Address122 Fulton St, 6th FloorNew York, NY 10038-2717 · (212) 361-9571 · Fax (212) 257-7087
Phone(212) 361-9571
Fax(212) 257-7087
Organization SubpartNo
Authorized OfficialPremetesh ChattooPresident · (212) 361-9571
Enumeration DateMarch 16, 2010
Last NPPES UpdateMay 7, 2014
✔ NPI 1942524202 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NY · 2324841
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
122 FULTON ST, New York, NY 10038
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr Prem Chattoo Do Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Dr Prem Chattoo Do PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Premetesh Chattoo, D.O.
Gastroenterology
NPI 1255395083
122 FULTON ST 6TH FLOOR
New York, NY 10038
(212) 361-9571
✔ PECOS✔ Accepts MedicareSame address
Xiu Sun, M.D. & PH.D.
Pathology
NPI 1649405473
94 OLD SHORT HILLS RD
Livingston, NJ 07039
(973) 322-5000
✔ PECOS✔ Accepts Medicare16 mi
Min Zheng, M.D.
Pathology
NPI 1013905074
1 RIVERVIEW PLZ
Red Bank, NJ 07701
(732) 741-2700
✔ PECOS✔ Accepts Medicare25 mi
Ping Gong, M.D. PH.D.
Pathology
NPI 1356584650
1 RIVERVIEW PLZ
Red Bank, NJ 07701
(732) 530-2347
✔ PECOS✔ Accepts Medicare25 mi
Hongxing Gui, MD, PHD
Pathology
NPI 1023471745
800 SPRUCE ST
Philadelphia, PA 19107
(732) 986-8817
✔ PECOS✔ Accepts Medicare80 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 33D2262315

Prem Chatto, Do, PC · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D2262315
Laboratory TypePhysician Office
Certificate Effective DateJune 13, 2022
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorMin Zheng
Laboratory Phone(212) 361-9571
Laboratory LocationPrem Chatto, Do, PC225 Broadway Suite 910, New York, NY 10007
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Dr Prem Chattoo Do PC's NPI number?

The NPI number for Dr Prem Chattoo Do PC is 1942524202. It was assigned to this organization in the NPPES registry on March 16, 2010.

Where is Dr Prem Chattoo Do PC located?

Dr Prem Chattoo Do PC is located at 122 Fulton St 6th Floor, New York, NY 10038. The listed phone number is (212) 361-9571.

What is Dr Prem Chattoo Do PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Dr Prem Chattoo Do PC enrolled in Medicare?

Yes. Dr Prem Chattoo Do PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dr Prem Chattoo Do PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Dr Prem Chattoo Do PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Pathology (4) and Gastroenterology (1). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Dr Prem Chattoo Do PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D2262315) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Dr Prem Chattoo Do PC was last updated on May 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.