CROFT MEDICAL SERVICES, P.C.
NPI 1174416952
Preventive Medicine - Obesity Medicine in Coatesville, PA

NPI Status: Active since May 31, 2025

Contact Information

525 HIGHLAND BLVD STE 116
COATESVILLE, PA
ZIP 19320
Phone: (610) 563-9058

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  • Organization
  • Preventive Medicine
  • Obesity Medicine
  • CLIA Number: 39D2329560
  • CLIA Cert. Type: Practitioner Other
  • CLIA Exp. Date: 08-30-2027

About CROFT MEDICAL SERVICES, P.C.

This page provides the complete NPI Profile along with additional information for Croft Medical Services, P.c., a provider established in Coatesville, Pennsylvania operating as a Preventive Medicine, focusing in obesity medicine . The healthcare provider is registered in the NPI registry with number 1174416952 assigned on May 2025. The practitioner's primary taxonomy code is 2083B0002X. The provider is registered as an organization and their NPI record was last updated one year ago. Croft Medical Services, P.c. 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 Dr. Lisa Croft D.o. (President)

NPI
1174416952
Provider Name
CROFT MEDICAL SERVICES, P.C.
Entity Type
Organization
Location Address
525 HIGHLAND BLVD STE 116 COATESVILLE, PA 19320
Location Phone
(610) 563-9058
Mailing Address
1103 JUDSON DR WEST CHESTER, PA 19380
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-31-2025
Last Update Date
05-31-2025
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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

Preventive Medicine Obesity Medicine

Taxonomy Code
2083B0002X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

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)
1133N00000XDietary & Nutritional Service Providers

Nutritionist

 
2133VN1201XDietary & Nutritional Service Providers

Dietitian, Registered
Nutrition, Obesity and Weight Management

 
3163W00000XNursing Service Providers

Registered Nurse

 
4163WG0000XNursing Service Providers

Registered Nurse
General Practice

 
5163WN1003XNursing Service Providers

Registered Nurse
Nutrition Support

 
6207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
7207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
8208000000XAllopathic & Osteopathic Physicians

Pediatrics

 
92080B0002XAllopathic & Osteopathic Physicians

Pediatrics
Obesity Medicine

 
102083P0901XAllopathic & Osteopathic Physicians

Preventive Medicine
Public Health & General Preventive Medicine

 
11208D00000XAllopathic & Osteopathic Physicians

General Practice

 
12363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

 
13363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

 
14363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

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

DR. LISA CROFT D.O.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(609) 922-8587

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
39D2329560
Facility Type
Practitioner Other
Certificate Effective Date
August 31, 2025
Certificate Expiration Date
August 30, 2027
Laboratory Director
DR. LISA CROFT
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Croft Medical Services, P.c. 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.

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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 1174416952, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 4 → 8 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 8 + 1 + 1 + 2 + 9 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1174416952.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Preventive Medicine (Obesity Medicine)
525 HIGHLAND BLVD STE 116
COATESVILLE, PA 19320
Nurse Practitioner (Family)
525 HIGHLAND BLVD STE 116
COATESVILLE, PA 19320

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174416952, enumerated as an "organization" on May 31, 2025.

The provider is located at 525 HIGHLAND BLVD STE 116 COATESVILLE, PA 19320 and the phone number is (610) 563-9058.

Preventive Medicine with taxonomy code 2083B0002X and a focus in Obesity Medicine.