DR. JOHN EDWIN SCARFF JR. M.D.
NPI 1235139197
Urology in Lexington, NC

NPI Status: Active since July 21, 2005

Contact Information

420 N SALISBURY ST
LEXINGTON, NC
ZIP 27292
Phone: (336) 249-6215
Fax: (336) 249-6771

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  • Individual
  • Male
  • Urology

About JOHN SCARFF

This page provides the complete NPI Profile along with additional information for John Scarff, a provider established in Lexington, North Carolina with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1235139197 assigned on July 2005. The practitioner's primary taxonomy code is 208800000X with license number 13907 (NC). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1235139197
Provider Name
DR. JOHN EDWIN SCARFF JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
420 N SALISBURY ST LEXINGTON, NC 27292
Location Phone
(336) 249-6215
Location Fax
(336) 249-6771
Mailing Address
420 N SALISBURY ST LEXINGTON, NC 27292
Mailing Phone
(336) 249-6215
Mailing Fax
(336) 249-6771
Is Sole Proprietor?
No
Enumeration Date
07-21-2005
Last Update Date
05-31-2026
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
13907
License State
NC
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

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.

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.

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
74741OTHER (01)NCBCBS
7974741MEDICAID (05)NC 

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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 1235139197, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 2 + 3 + 1 + 8 + 1 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1235139197.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Pharmacy (Community/Retail Pharmacy)
420 N SALISBURY ST
LEXINGTON, NC 27292
Social Worker (Clinical)
420 N SALISBURY ST
LEXINGTON, NC 27292
Family Medicine
420 N SALISBURY ST
LEXINGTON, NC 27292
Nurse Practitioner
420 N SALISBURY ST
LEXINGTON, NC 27292
Pharmacist
420 N SALISBURY ST
LEXINGTON, NC 27292
Social Worker (Clinical)
420 N SALISBURY ST
LEXINGTON, NC 27292
Nurse Practitioner (Adult Health)
420 N SALISBURY ST
LEXINGTON, NC 27292
Pharmacist
420 N SALISBURY ST
LEXINGTON, NC 27292
Clinic/Center (Community Health)
420 N SALISBURY ST
LEXINGTON, NC 27292
Clinic/Center (Federally Qualified Health Center (FQHC))
420 N SALISBURY ST
LEXINGTON, NC 27292
Clinic/Center (Federally Qualified Health Center (FQHC))
420 N SALISBURY ST
LEXINGTON, NC 27292
Pharmacist
420 N SALISBURY ST
LEXINGTON, NC 27292
Dentist
420 N SALISBURY ST
LEXINGTON, NC 27292
Nurse Practitioner (Family)
420 N SALISBURY ST
LEXINGTON, NC 27292
Nurse Practitioner (Family)
420 N SALISBURY ST
LEXINGTON, NC 27292
Nurse Practitioner (Family)
420 N SALISBURY ST
LEXINGTON, NC 27292
Social Worker (Clinical)
420 N SALISBURY ST
LEXINGTON, NC 27292
Nurse Practitioner (Family)
420 N SALISBURY ST
LEXINGTON, NC 27292

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235139197, enumerated as an "individual" on July 21, 2005.

The provider is located at 420 N SALISBURY ST LEXINGTON, NC 27292 and the phone number is (336) 249-6215.

Urology with taxonomy code 208800000X.

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