LANCASTER GASTROENTEROLOGY, INC.
NPI 1902888696
Internal Medicine - Gastroenterology in Lancaster, PA

NPI Status: Active since November 17, 2005

Contact Information

2112 HARRISBURG PIKE
SUITE 202
LANCASTER, PA
ZIP 17601
Phone: (717) 544-3500
Fax: (717) 544-3568

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  • Organization
  • Internal Medicine
  • Gastroenterology

About LANCASTER GASTROENTEROLOGY, INC.

This page provides the complete NPI Profile along with additional information for Lancaster Gastroenterology, Inc., an internist established in Lancaster, Pennsylvania operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1902888696 assigned on November 2005. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 10 years ago. Lancaster Gastroenterology, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Paul D. Allegretti D.o. (President)

NPI
1902888696
Provider Name
LANCASTER GASTROENTEROLOGY, INC.
Entity Type
Organization
Location Address
2112 HARRISBURG PIKE SUITE 202 LANCASTER, PA 17601
Location Phone
(717) 544-3500
Location Fax
(717) 544-3568
Mailing Address
2112 HARRISBURG PIKE SUITE 202 LANCASTER, PA 17601
Mailing Phone
(717) 544-3500
Mailing Fax
(717) 544-3568
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-17-2005
Last Update Date
04-12-2016
Code Navigator

An internist like Lancaster Gastroenterology, Inc. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

PAUL D. ALLEGRETTI D.O.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(717) 544-3500

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
609589OTHER (01)PAHIGHMARK BLUE SHIELD
609589OTHER (01)PAMEDICARE
1007685270017MEDICAID (05)PA 
02332900OTHER (01)PACAPITAL BLUE CROSS

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1902888696, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 8 → 16 → 7 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 0 + 2 + 1 + 6 + 8 + 1 + 6 + 6 + 1 + 8 + 24 = 74

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1902888696.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
2112 HARRISBURG PIKE, STE 202
LANCASTER, PA 17601
Internal Medicine (Gastroenterology)
2112 HARRISBURG PIKE, STE 202
LANCASTER, PA 17601
Plastic Surgery
2112 HARRISBURG PIKE, SUITE 327
LANCASTER, PA 17601
Nurse Practitioner (Family)
2112 HARRISBURG PIKE, SUITE 202
LANCASTER, PA 17601
Nurse Practitioner (Adult Health)
2112 HARRISBURG PIKE, SUITE 202
LANCASTER, PA 17601
Nurse Practitioner (Family)
2112 HARRISBURG PIKE, STE 202
LANCASTER, PA 17601
Internal Medicine (Gastroenterology)
2112 HARRISBURG PIKE, SUITE 202
LANCASTER, PA 17601
Nurse Practitioner (Family)
2112 HARRISBURG PIKE, SUITE 202
LANCASTER, PA 17601
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2112 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601
Internal Medicine (Cardiovascular Disease)
2112 HARRISBURG PIKE, SUITE 100
LANCASTER, PA 17601
Clinic/Center (Endoscopy)
2112 HARRISBURG PIKE, SUITE 323
LANCASTER, PA 17601
Obstetrics & Gynecology
2112 HARRISBURG PIKE, SUITE 327
LANCASTER, PA 17601
Podiatrist
2112 HARRISBURG PIKE
LANCASTER, PA 17601
Podiatrist
2112 HARRISBURG PIKE, STE 1
LANCASTER, PA 17601
Dietitian, Registered
2112 HARRISBURG PIKE, SUITE 312
LANCASTER, PA 17601
Nurse Practitioner (Adult Health)
2112 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601
Audiologist-Hearing Aid Fitter
2112 HARRISBURG PIKE, STE 2
LANCASTER, PA 17601
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2112 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2112 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601
Internal Medicine (Nephrology)
2112 HARRISBURG PIKE, SUITE 312
LANCASTER, PA 17601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902888696, enumerated as an "organization" on November 17, 2005.

The provider is located at 2112 HARRISBURG PIKE SUITE 202 LANCASTER, PA 17601 and the phone number is (717) 544-3500.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Blue Cross Blue Shield, Highmark Blue Shield,. Please consult your insurance carrier or call the provider to verify.