SHANA LEONOVICH MSN, RN, CEN
NPI 1629936935
Clinical Nurse Specialist - Acute Care in Lancaster, PA

NPI Status: Active since January 14, 2026

Contact Information

555 N DUKE ST
LANCASTER, PA
ZIP 17602
Phone: (717) 544-5704

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Acute Care

About SHANA LEONOVICH

This page provides the complete NPI Profile along with additional information for Shana Leonovich, a provider established in Lancaster, Pennsylvania with a medical specialization in Clinical Nurse Specialist, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1629936935 assigned on January 2026. The practitioner's primary taxonomy code is 364SA2100X with license number CNS000412 (PA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1629936935
Provider Name
SHANA LEONOVICH MSN, RN, CEN
Gender
Female
Entity Type
Individual
Location Address
555 N DUKE ST LANCASTER, PA 17602
Location Phone
(717) 544-5704
Mailing Address
1142 AQUILLA DR LANCASTER, PA 17601
Mailing Phone
(717) 490-1412
Is Sole Proprietor?
No
Enumeration Date
01-14-2026
Last Update Date
06-26-2026
Code Navigator

A Clinical Nurse Specialist (CNS) like Shana Leonovich is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Acute Care

Taxonomy Code
364SA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
CNS000412
License State
PA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

RN652953 (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 1629936935, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 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 + 6 + 4 + 9 + 1 + 8 + 3 + 1 + 2 + 9 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1629936935.

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
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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 1629936935, enumerated as an "individual" on January 14, 2026.

The provider is located at 555 N DUKE ST LANCASTER, PA 17602 and the phone number is (717) 544-5704.

Clinical Nurse Specialist with taxonomy code 364SA2100X and a focus in Acute Care.