DR. MICHAEL EARL PARKER M.D,M.P.H.
NPI 1336108364
Preventive Medicine - Occupational Medicine in Fort Myer, VA

NPI Status: Active since March 20, 2006

Contact Information

401 CARPENTER RD
FORT MYER, VA
ZIP 22211
Phone: (703) 696-3552

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  • Individual
  • Male
  • Preventive Medicine
  • Occupational Medicine

About MICHAEL PARKER

This page provides the complete NPI Profile along with additional information for Michael Parker, a provider established in Fort Myer, Virginia with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1336108364 assigned on March 2006. The practitioner's primary taxonomy code is 2083X0100X with license number 12808R (LA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1336108364
Provider Name
DR. MICHAEL EARL PARKER M.D,M.P.H.
Gender
Male
Entity Type
Individual
Location Address
401 CARPENTER RD FORT MYER, VA 22211
Location Phone
(703) 696-3552
Mailing Address
2530 CRYSTAL DR, SUITE 12039 SAIG-TI ARLINGTON, VA 22202
Mailing Phone
(703) 545-0881
Is Sole Proprietor?
No
Enumeration Date
03-20-2006
Last Update Date
07-26-2024
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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.
12808R
License State
LA
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

12808R (LA)
22083P0901XAllopathic & Osteopathic Physicians

Preventive Medicine
Public Health & General Preventive Medicine

12808R (LA)

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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 1336108364, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 2 + 0 + 1 + 6 + 3 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1336108364.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Family Medicine
401 CARPENTER RD
FT MYER, VA 22211
Optometrist
401 CARPENTER RD
FT MYER, VA 22211
Social Worker
401 CARPENTER RD, BLDG. 525 ROOM270
FORT MYER, VA 22211
Licensed Practical Nurse
401 CARPENTER RD, OCCUPATIONAL HEALTH CENTER, BLDG 525
FT MYER, VA 22211
Registered Nurse (Administrator)
401 CARPENTER RD
FORT MYER, VA 22211
Registered Nurse (Ambulatory Care)
401 CARPENTER RD
FORT MYER, VA 22211
Family Medicine
401 CARPENTER RD, BLDG #525
FT MYER, VA 22211
Registered Nurse (Ambulatory Care)
401 CARPENTER RD, ANDREW RADER USAHC
FT MYER, VA 22211
Internal Medicine
401 CARPENTER RD
FT MYER, VA 22211
Registered Nurse
401 CARPENTER RD
FORT MYER, VA 22211
Family Medicine
401 CARPENTER RD
FT MYER, VA 22211
Registered Nurse
401 CARPENTER RD, PCC 140
FT MYER, VA 22211
Internal Medicine
401 CARPENTER RD
FT MYER, VA 22211
Dentist (General Practice)
401 CARPENTER RD, BUILDING 525
FORT MYER, VA 22211
Registered Nurse (Community Health)
401 CARPENTER RD, RADER ARMY CLINIC
FORT MYER, VA 22211
Military Health Care Provider
401 CARPENTER RD, BUILDING 525
FT MYER, VA 22211
Registered Nurse
401 CARPENTER RD
FT MYER, VA 22211
Registered Nurse (Case Management)
401 CARPENTER RD, ANDREW RADER USA HEALTH CLINIC
FORT MYER, VA 22211
Registered Nurse
401 CARPENTER RD
FORT MYER, VA 22211
Dentist
401 CARPENTER RD
FT MYER, VA 22211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336108364, enumerated as an "individual" on March 20, 2006.

The provider is located at 401 CARPENTER RD FORT MYER, VA 22211 and the phone number is (703) 696-3552.

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