LANCASTER GENERAL HOSPITAL
NPI 1003826231
Dietitian, Registered in Lancaster, PA

NPI Status: Active since August 09, 2006

Contact Information

555 N DUKE ST
LANCASTER, PA
ZIP 17602
Phone: (717) 544-5511

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  • Organization
  • Dietitian, Registered
  • CLIA Number: 39D2142027
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-01-2028

About LANCASTER GENERAL HOSPITAL

This page provides the complete NPI Profile along with additional information for Lancaster General Hospital, a provider established in Lancaster, Pennsylvania operating as a Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1003826231 assigned on August 2006. The practitioner's primary taxonomy code is 133V00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Lancaster General Hospital operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Gary A Welch (Chief Operating Officer)

NPI
1003826231
Provider Legal Name
LANCASTER GENERAL HOSPITAL
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
555 N DUKE ST LANCASTER, PA 17602
Location Phone
(717) 544-5511
Mailing Address
555 N DUKE ST LANCASTER, PA 17602
Mailing Phone
(717) 544-5511
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
08-09-2006
Last Update Date
12-17-2025
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

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.

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

GARY A WELCH

Authorized Official Title
CHIEF OPERATING OFFICER
Authorized Official Phone
(717) 544-5658

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
39D2142027
Facility Type
Physician Office
Certificate Effective Date
January 02, 2026
Certificate Expiration Date
January 01, 2028
Laboratory Director
DR. SCOTT D. PLENSDORF
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Lancaster General Hospital in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1003826231, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 6 + 2 + 1 + 2 + 2 + 6 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1003826231.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
555 N DUKE ST
LANCASTER, PA 17602
Radiology (Diagnostic Radiology)
555 N DUKE ST
LANCASTER, PA 17602
Radiology (Diagnostic Radiology)
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Internal Medicine
555 N DUKE ST
LANCASTER, PA 17602
Emergency Medicine
555 N DUKE ST
LANCASTER, PA 17602
Family Medicine
555 N DUKE ST
LANCASTER, PA 17602
Emergency Medicine
555 N DUKE ST
LANCASTER, PA 17602
Emergency Medicine
555 N DUKE ST
LANCASTER, PA 17602
Specialist/Technologist, Pathology
555 N DUKE ST
LANCASTER, PA 17602
Family Medicine
555 N DUKE ST
LANCASTER, PA 17602
Specialist/Technologist, Pathology
555 N DUKE ST
LANCASTER, PA 17602
Specialist/Technologist, Pathology
555 N DUKE ST
LANCASTER, PA 17602
Surgery
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003826231, enumerated as an "organization" on August 09, 2006.

The provider is located at 555 N DUKE ST LANCASTER, PA 17602 and the phone number is (717) 544-5511.

Dietitian, Registered with taxonomy code 133V00000X.