GREGORY E JOHNSON M.D.
NPI 1750413258
Internal Medicine - Endocrinology, Diabetes & Metabolism in Las Cruces, NM

NPI Status: Active since March 10, 2007

Contact Information

225 E IDAHO AVE
#17
LAS CRUCES, NM
ZIP 88005
Phone: (505) 526-5525
Fax: (505) 541-0498

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  • Individual
  • Male
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About GREGORY JOHNSON

This page provides the complete NPI Profile along with additional information for Gregory Johnson, an internist established in Las Cruces, New Mexico with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1750413258 assigned on March 2007. The practitioner's primary taxonomy code is 207RE0101X with license number 77190 (NM). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1750413258
Provider Name
GREGORY E JOHNSON M.D.
Gender
Male
Entity Type
Individual
Location Address
225 E IDAHO AVE #17 LAS CRUCES, NM 88005
Location Phone
(505) 526-5525
Location Fax
(505) 541-0498
Mailing Address
225 E IDAHO AVE #17 LAS CRUCES, NM 88005
Mailing Phone
(505) 526-5525
Mailing Fax
(505) 541-0498
Is Sole Proprietor?
No
Enumeration Date
03-10-2007
Last Update Date
07-09-2007
Code Navigator

An internist like Gregory Johnson 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
77190
License State
NM
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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.

*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
400521082MEDICARE ID-TYPE UNSPECIFIED (04)NMMEDICARE GROUP NUMBER
201023525OTHER (01)NMPRESBYTERIAN HEALTH
D35734MEDICARE UPIN (02)NM 
110243867MEDICARE ID-TYPE UNSPECIFIED (04)NMRAILROAD MEDICARE
Z3673MEDICAID (05)NM 
NM009528OTHER (01)NMBLUE CROSS BLUE SHIELD
B9667MEDICAID (05)NM 

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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 1750413258, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 5 → 10 → 1 4 → 8 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 8 + 1 + 6 + 2 + 1 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1750413258.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Optometrist
225 E IDAHO AVE, STE 28
LAS CRUCES, NM 88005
Internal Medicine
225 E IDAHO AVE, #17
LAS CRUCES, NM 88005
Psychologist (Clinical)
225 E IDAHO AVE, SUITE 10
LAS CRUCES, NM 88005
Community Health Worker
225 E IDAHO AVE, SUITE 35
LAS CRUCES, NM 88005
Chiropractor
225 E IDAHO AVE, SUITE 25
LAS CRUCES, NM 88005
Hearing Aid Equipment
225 E IDAHO AVE, SUITE 24
LAS CRUCES, NM 88005
Internal Medicine
225 E IDAHO AVE, #17
LAS CRUCES, NM 88005
Social Worker
225 E IDAHO AVE
LAS CRUCES, NM 88005
Social Worker
225 E IDAHO AVE
LAS CRUCES, NM 88005
Counselor
225 E IDAHO AVE
LAS CRUCES, NM 88005
Counselor (Mental Health)
225 E IDAHO AVE
LAS CRUCES, NM 88005

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750413258, enumerated as an "individual" on March 10, 2007.

The provider is located at 225 E IDAHO AVE #17 LAS CRUCES, NM 88005 and the phone number is (505) 526-5525.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

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