Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Natwarlal Chowlera MD PC

Internal Medicine Physician in Astoria, NY · enumerated 2008 · authorized official Natwarlal Chowlera, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841444908

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Registry record

Entity type Organization (Type 2)

Legal business name Natwarlal Chowlera MD PC

Practice address 2802 21st Ave, Astoria, NY, 11105

Phone (718) 728-6257

Fax (718) 545-3638

Enumeration date Nov 14, 2008

Last updated in NPPES Sep 25, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 138983 (NY) Primary

Authorized official

Name Natwarlal Chowlera

Title President

Phone (718) 728-6257

Other identifiers

Identifier	Type	State	Issuer
00552516	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Natwarlal Chowlera MD PC located?

The practice location on file with NPPES is in Astoria, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-09-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Natwarlal Chowlera Internal Medicine Physician · Astoria, NY NPI 1235119710 Kusum Chowlera Internal Medicine Physician · Astoria, NY NPI 1366489551

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-25.