LEATHERMAN HEALTHCARE, LLC
NPI 1972250009
Nurse Practitioner - Primary Care in Hagerstown, MD

NPI Status: Active since March 08, 2022

Contact Information

118 E OAK RIDGE DR STE 2000
HAGERSTOWN, MD
ZIP 21740
Phone: (301) 678-1839
Fax: (301) 679-1740

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  • Organization
  • Nurse Practitioner
  • Primary Care
  • CLIA Number: 21D2258708
  • CLIA Cert. Type: Other - FNP OWNED PCP
  • CLIA Exp. Date: 04-25-2028

About LEATHERMAN HEALTHCARE, LLC

This page provides the complete NPI Profile along with additional information for Leatherman Healthcare, Llc, a provider established in Hagerstown, Maryland operating as a Nurse Practitioner, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1972250009 assigned on March 2022. The practitioner's primary taxonomy code is 363LP2300X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's former legal business name is Leatherman Healthcare, Llc. The authorized official of this NPI record is Dr. Gwenn Leatherman Dnp-bc (Ceo)

NPI
1972250009
Provider Legal Name
LEATHERMAN HEALTHCARE, LLC
Other Organization Name
LEATHERMAN HEALTHCARE, LLC
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
118 E OAK RIDGE DR STE 2000 HAGERSTOWN, MD 21740
Location Phone
(301) 678-1839
Location Fax
(301) 679-1740
Mailing Address
118 E OAK RIDGE DR STE 2000 HAGERSTOWN, MD 21740
Mailing Phone
(301) 678-1839
Mailing Fax
(301) 679-1740
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-08-2022
Last Update Date
11-23-2022
Code Navigator

A nurse practitioner (NP) like Leatherman Healthcare, Llc 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 Primary Care

Taxonomy Code
363LP2300X
Type
Physician Assistants & Advanced Practice Nursing Providers

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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.

*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

DR. GWENN LEATHERMAN DNP-BC

Authorized Official Title
CEO
Authorized Official Phone
(301) 418-5828

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
1164875643OTHER (01)MDFAMILY NURSE PRACTITIONER

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
21D2258708
Facility Type
Other - FNP OWNED PCP
Certificate Effective Date
April 26, 2026
Certificate Expiration Date
April 25, 2028
Laboratory Director
GWENN E. LEATHERMAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Leatherman Healthcare, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for LEATHERMAN HEALTHCARE, LLC

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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 1972250009, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 7 → 14 → 5 2 → 4 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 4 + 5 + 0 + 0 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1972250009.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
118 E OAK RIDGE DR STE 2000
HAGERSTOWN, MD 21740
Technician, Pathology (Phlebotomy)
118 E OAK RIDGE DR STE 2000
HAGERSTOWN, MD 21740
Technician, Pathology (Phlebotomy)
118 E OAK RIDGE DR STE 2000
HAGERSTOWN, MD 21740
Nurse Practitioner (Family)
118 E OAK RIDGE DR STE 2000
HAGERSTOWN, MD 21740

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972250009, enumerated as an "organization" on March 08, 2022.

The provider is located at 118 E OAK RIDGE DR STE 2000 HAGERSTOWN, MD 21740 and the phone number is (301) 678-1839.

Nurse Practitioner with taxonomy code 363LP2300X and a focus in Primary Care.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.