ASHISH CHAWLA M.D. – NPI #1750346730
Internal Medicine

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Health Care Provider Taxonomy Code for Internal Medicine

ASHISH CHAWLA is a physician located in WEST CHESTER, PA. NPPES has assigned the NPI number 1750346730 to ASHISH CHAWLA on April 20, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 9 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology

The NPI profile was last updated on Dec 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ASHISH CHAWLA below.

NPI Profile for
ASHISH CHAWLA

NPI Number
1750346730
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ASHISH CHAWLA
Credentials
M.D.
Primary location
915 OLD FERN HILL ROAD
BUILDING B, SUITE 300
WEST CHESTER, PA 19380
Phone: (610) 431-3122 Fax: (610) 431-4799
9 Other location(s):
4150 Barrett Blvd Ste 200
Ephrata, PA 17522-8979
Phone: (717) 738-5648
37 N 5th St
Gettysburg, PA 17325-2004
Phone: (717) 339-3125
24 Antrim Commons Dr
Greencastle, PA 17225-1623
Phone: (717) 765-3648
1227 Baltimore St
Hanover, PA 17331-4406
Phone: (717) 812-5130
954 Isabel Dr
Lebanon, PA 17042-7482
Phone: (717) 376-1180
164 Greenview Drive
Mount Nittany Health Gastroenterology
State College, PA 16803
Phone: (814) 278-4631
Fax: (814) 278-4685
3901 S Atherton St Ste 2
State College, PA 16801-8324
Phone: (814) 278-4631
Fax: (814) 278-4685
501 E Main St
Waynesboro, PA 17268-2353
Phone: (717) 765-3648
2350 Freedom Way Ste 200
York, PA 17402-8200
Phone: (717) 812-5120
Mailing address
1 HOSPITAL DR STE 306
LEWISBURG, PA 17837-9350
Phone: (610) 431-3122 Fax: (610) 431-4799
Sole Proprietor
No
Updated
Certification Date
Dec 11, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RG0100X
- Internal Medicine / Gastroenterology (Primary)		 PA MD422194

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL) - Graduated 1997
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
ASHISH CHAWLA is affiliated with the following medical group(s):
  • HOSPITAL
    • EVANGELICAL COMMUNITY HOSPITAL
      ONE HOSPITAL DRIVE
      LEWISBURG, PA 17837
    • INSPIRA MEDICAL CENTER VINELAND
      1505 W SHERMAN AVE
      VINELAND, NJ 08360

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