CHELSEA SANDRA LENTZ
NPI 1720915788
Nurse Practitioner - Family in York, PA

NPI Status: Active since May 05, 2026

Contact Information

2350 FREEDOM WAY
YORK, PA
ZIP 17402
Phone: (717) 812-5120

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About CHELSEA LENTZ

This page provides the complete NPI Profile along with additional information for Chelsea Lentz, a provider established in York, Pennsylvania with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1720915788 assigned on May 2026. The practitioner's primary taxonomy code is 363LF0000X with license number 207RG0100X (PA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1720915788
Provider Name
CHELSEA SANDRA LENTZ
Other Name
CHELSEA SANDRA GANGADEEN
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
2350 FREEDOM WAY YORK, PA 17402
Location Phone
(717) 812-5120
Mailing Address
48 RIDGEWAY DR YORK, PA 17404
Is Sole Proprietor?
No
Enumeration Date
05-05-2026
Last Update Date
05-05-2026
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A nurse practitioner (NP) like Chelsea Lentz is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
207RG0100X
License State
PA

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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 1720915788, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 2 → 4 9 → 18 → 9 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 8 + 1 + 1 + 0 + 7 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1720915788.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402
Specialist
2350 FREEDOM WAY, SUITE 102
YORK, PA 17402
Specialist
2350 FREEDOM WAY, SUITE 102
YORK, PA 17402
Specialist
2350 FREEDOM WAY, SUITE 102
YORK, PA 17402
Clinical Medical Laboratory
2350 FREEDOM WAY, SUITE 102
YORK, PA 17402
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
2350 FREEDOM WAY, UNIT 204
YORK, PA 17402
Surgery
2350 FREEDOM WAY, SUITE 104
YORK, PA 17402
Internal Medicine (Gastroenterology)
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402
Internal Medicine (Pulmonary Disease)
2350 FREEDOM WAY, SUITE 202
YORK, PA 17402
Internal Medicine (Pulmonary Disease)
2350 FREEDOM WAY, SUITE 202
YORK, PA 17402
Physician Assistant (Medical)
2350 FREEDOM WAY, SUITE 2500
YORK, PA 17402
Internal Medicine (Pulmonary Disease)
2350 FREEDOM WAY, STE 202
YORK, PA 17402
Nurse Practitioner (Family)
2350 FREEDOM WAY, SUITE 202
YORK, PA 17402
Nurse Practitioner
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402
Internal Medicine (Gastroenterology)
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402
Internal Medicine (Gastroenterology)
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402
Internal Medicine (Gastroenterology)
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402
Plastic Surgery
2350 FREEDOM WAY, SUITE 107
YORK, PA 17402
Nurse Practitioner (Gerontology)
2350 FREEDOM WAY
YORK, PA 17402
Internal Medicine (Gastroenterology)
2350 FREEDOM WAY, SUITE 200
YORK, PA 17402

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720915788, enumerated as an "individual" on May 05, 2026.

The provider is located at 2350 FREEDOM WAY YORK, PA 17402 and the phone number is (717) 812-5120.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.