JANE ANN GEHLSEN MD
NPI 1013997808
Internal Medicine - Hematology & Oncology in Bessemer, AL

NPI Status: Active since January 18, 2006

Contact Information

985 9TH AVE SW
SUITE 404
BESSEMER, AL
ZIP 35022
Phone: (205) 481-8475
Fax: (205) 481-8478

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  • Individual
  • Female
  • Internal Medicine
  • Hematology & Oncology

About JANE GEHLSEN

This page provides the complete NPI Profile along with additional information for Jane Gehlsen, an internist established in Bessemer, Alabama with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1013997808 assigned on January 2006. The practitioner's primary taxonomy code is 207RH0003X with license number 17581 (AL). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1013997808
Provider Name
JANE ANN GEHLSEN MD
Gender
Female
Entity Type
Individual
Location Address
985 9TH AVE SW SUITE 404 BESSEMER, AL 35022
Location Phone
(205) 481-8475
Location Fax
(205) 481-8478
Mailing Address
985 9TH AVE SW SUITE 404 BESSEMER, AL 35022
Mailing Phone
(205) 481-8475
Mailing Fax
(205) 481-8478
Is Sole Proprietor?
Yes
Enumeration Date
01-18-2006
Last Update Date
01-28-2011
Code Navigator

An internist like Jane Gehlsen is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
17581
License State
AL
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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.

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
51523157OTHER (01)ALBLUE CROSS/BLUE SHIELD
B92619MEDICARE UPIN (02)AL 
80007973OTHER (01)ALRAIL ROAD MEDICARE
237303127019OTHER (01)ALTRICARE/HUMANA
51523158OTHER (01)ALBLUE CROSS/BLUE SHIELD
51523276OTHER (01)ALBLUE CROSS/BLUE SHIELD
1371OTHER (01)ALHEALTHSPRING
3610009OTHER (01)ALUNITED HEALTHCARE
051503548GEHMEDICARE ID-TYPE UNSPECIFIED (04)AL 

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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 1013997808, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 8 + 9 + 1 + 4 + 8 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1013997808.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
985 9TH AVE SW, SUITE 403
BESSEMER, AL 35022
Pharmacist
985 9TH AVE SW
BESSEMER, AL 35022
Internal Medicine
985 9TH AVE SW, SUITE 406
BESSEMER, AL 35022
Specialist
985 9TH AVE SW, STE. 507
BESSEMER, AL 35022
Nurse Practitioner (Acute Care)
985 9TH AVE SW, SUITE 403
BESSEMER, AL 35022
Counselor (Professional)
985 9TH AVE SW, SUITE 261
BESSEMER, AL 35022
Clinical Nurse Specialist (Family Health)
985 9TH AVE SW, SUITE 403
BESSEMER, AL 35022
Social Worker (Clinical)
985 9TH AVE SW, STE 201
BESSEMER, AL 35022
Psychiatry & Neurology (Child & Adolescent Psychiatry)
985 9TH AVE SW, SUITE 201
BESSEMER, AL 35022
Orthopaedic Surgery
985 9TH AVE SW, SUITE 306 POB
BESSEMER, AL 35022
Podiatrist (Foot Surgery)
985 9TH AVE SW, SUITE # 405
BESSEMER, AL 35022
Pharmacist
985 9TH AVE SW, SUITE 100
BESSEMER, AL 35022
Otolaryngology
985 9TH AVE SW, SUITE 308
BESSEMER, AL 35022
Ophthalmology
985 9TH AVE SW, SUITE 401
BESSEMER, AL 35022
Internal Medicine (Gastroenterology)
985 9TH AVE SW, STE. 307
BESSEMER, AL 35022
Internal Medicine
985 9TH AVE SW, SUITE 309
BESSEMER, AL 35022
Internal Medicine (Cardiovascular Disease)
985 9TH AVE SW
BESSEMER, AL 35022
Specialist
985 9TH AVE SW, SUITE 404
BESSEMER, AL 35022
Podiatrist (Primary Podiatric Medicine)
985 9TH AVE SW, SUITE 405
BESSEMER, AL 35022
Physical Medicine & Rehabilitation
985 9TH AVE SW
BESSEMER, AL 35022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013997808, enumerated as an "individual" on January 18, 2006.

The provider is located at 985 9TH AVE SW SUITE 404 BESSEMER, AL 35022 and the phone number is (205) 481-8475.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

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