DR. GARY MACKMAN MD
NPI 1326044108
Ophthalmology in Phoenix, AZ

NPI Status: Active since June 25, 2005

Contact Information

1130 E MISSOURI AVE
STE 100
PHOENIX, AZ
ZIP 85014
Phone: (602) 995-1166
Fax: (602) 995-2390

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  • Individual
  • Male
  • Ophthalmology

About GARY MACKMAN

This page provides the complete NPI Profile along with additional information for Gary Mackman, a provider established in Phoenix, Arizona with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1326044108 assigned on June 2005. The practitioner's primary taxonomy code is 207W00000X with license number 12411 (AZ). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1326044108
Provider Name
DR. GARY MACKMAN MD
Other Name
GARY MACKMAN MD
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
1130 E MISSOURI AVE STE 100 PHOENIX, AZ 85014
Location Phone
(602) 995-1166
Location Fax
(602) 995-2390
Mailing Address
1130 E MISSOURI AVE STE 100 PHOENIX, AZ 85014
Mailing Phone
(602) 995-1166
Mailing Fax
(602) 995-2390
Is Sole Proprietor?
Yes
Enumeration Date
06-25-2005
Last Update Date
10-09-2012
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Ophthalmologists like Gary Mackman specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
12411
License State
AZ
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

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
C99912MEDICARE UPIN (02)AZ 
Z152370MEDICARE PIN (08)AZ 
860220938OTHER (01)AZTAX ID

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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 1326044108, 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
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 2 → 4 0 → 0 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 0 + 4 + 8 + 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 1326044108.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
1130 E MISSOURI AVE, SUITE 500
PHOENIX, AZ 85014
Counselor (Mental Health)
1130 E MISSOURI AVE, 500
PHOENIX, AZ 85014
Counselor (Professional)
1130 E MISSOURI AVE
PHOENIX, AZ 85014
Counselor (Mental Health)
1130 E MISSOURI AVE, SUITE 530
PHOENIX, AZ 85014
Chiropractor
1130 E MISSOURI AVE, STE. 402
PHOENIX, AZ 85014
Chiropractor
1130 E MISSOURI AVE, STE 402
PHOENIX, AZ 85014
Psychiatry & Neurology (Psychiatry)
1130 E MISSOURI AVE, SUITE 206
PHOENIX, AZ 85014
Social Worker (Clinical)
1130 E MISSOURI AVE, SUITE 550
PHOENIX, AZ 85014
Ophthalmology
1130 E MISSOURI AVE, STE 100
PHOENIX, AZ 85014
Counselor (Mental Health)
1130 E MISSOURI AVE, SUITE 780
PHOENIX, AZ 85014
Counselor (Professional)
1130 E MISSOURI AVE, SUITE 780
PHOENIX, AZ 85014
Counselor (Professional)
1130 E MISSOURI AVE, SUITE 780
PHOENIX, AZ 85014
Social Worker
1130 E MISSOURI AVE, STE 830
PHOENIX, AZ 85014
Psychologist
1130 E MISSOURI AVE
PHOENIX, AZ 85014
Nursing Care
1130 E MISSOURI AVE, SUITE 404
PHOENIX, AZ 85014
Home Health
1130 E MISSOURI AVE, #404
PHOENIX, AZ 85014
Chiropractor
1130 E MISSOURI AVE, STE 180
PHOENIX, AZ 85014
Dietitian, Registered
1130 E MISSOURI AVE
PHOENIX, AZ 85014
Nurse Practitioner (Family)
1130 E MISSOURI AVE
PHOENIX, AZ 85014
Naturopath
1130 E MISSOURI AVE, STE 850
PHOENIX, AZ 85014

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326044108, enumerated as an "individual" on June 25, 2005.

The provider is located at 1130 E MISSOURI AVE STE 100 PHOENIX, AZ 85014 and the phone number is (602) 995-1166.

Ophthalmology with taxonomy code 207W00000X.

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