JOHN W CROMER JR. MD
NPI 1912922436
Preventive Medicine - Occupational Medicine in Wilmington, NC

NPI Status: Active since July 13, 2006

Contact Information

1135 MILITARY CUTOFF RD
SUITE 103
WILMINGTON, NC
ZIP 28405
Phone: (910) 256-6222
Fax: (910) 256-0011

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  • Individual
  • Male
  • Preventive Medicine
  • Occupational Medicine

About JOHN CROMER

This page provides the complete NPI Profile along with additional information for John Cromer, a provider established in Wilmington, North Carolina with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1912922436 assigned on July 2006. The practitioner's primary taxonomy code is 2083X0100X with license number 22905 (NC). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1912922436
Provider Name
JOHN W CROMER JR. MD
Gender
Male
Entity Type
Individual
Location Address
1135 MILITARY CUTOFF RD SUITE 103 WILMINGTON, NC 28405
Location Phone
(910) 256-6222
Location Fax
(910) 256-0011
Mailing Address
PO BOX 602484 CHARLOTTE, NC 28260
Mailing Phone
(910) 256-6222
Mailing Fax
(910) 256-0011
Is Sole Proprietor?
Yes
Enumeration Date
07-13-2006
Last Update Date
01-09-2017
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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 Occupational Medicine

Taxonomy Code
2083X0100X
Type
Allopathic & Osteopathic Physicians
License No.
22905
License State
NC
Taxonomy Description
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

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)
12083P0500XAllopathic & Osteopathic Physicians

Preventive Medicine
Preventive Medicine/Occupational Environmental Medicine

NC99205 (NC)

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.

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
2030463DMEDICARE PIN (08)NC 
NC1066AMEDICARE PIN (08)NC 
2030463BMEDICARE PIN (08)NC 
1912922436MEDICAID (05)NC 
8925820MEDICAID (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 1912922436, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 8 + 2 + 4 + 4 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1912922436.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Physician Assistant
1135 MILITARY CUTOFF RD, SUITE 103
WILMINGTON, NC 28405
Clinic/Center (Urgent Care)
1135 MILITARY CUTOFF RD, SUITE 103
WILMINGTON, NC 28405
Dentist (General Practice)
1135 MILITARY CUTOFF RD, SUITE 204
WILMINGTON, NC 28405
Dentist
1135 MILITARY CUTOFF RD, SUITE 204
WILMINGTON, NC 28405
Ophthalmology
1135 MILITARY CUTOFF RD, SUITE 201
WILMINGTON, NC 28405
Ophthalmology
1135 MILITARY CUTOFF RD, SUITE 201
WILMINGTON, NC 28405
Family Medicine
1135 MILITARY CUTOFF RD, SUITE 103
WILMINGTON, NC 28405

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912922436, enumerated as an "individual" on July 13, 2006.

The provider is located at 1135 MILITARY CUTOFF RD SUITE 103 WILMINGTON, NC 28405 and the phone number is (910) 256-6222.

Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.

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