DR. MARCIA MASTRIN M.D.
NPI 1801906771
Specialist in Phoenix, AZ

NPI Status: Active since August 30, 2006

Contact Information

2040 W BETHANY HOME RD
STE 102
PHOENIX, AZ
ZIP 85015
Phone: (602) 368-8800
Fax: (602) 368-8801

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  • Individual
  • Female
  • Specialist

About MARCIA MASTRIN

This page provides the complete NPI Profile along with additional information for Marcia Mastrin, a provider established in Phoenix, Arizona with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1801906771 assigned on August 2006. The practitioner's primary taxonomy code is 174400000X with license number 31029 (AZ). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1801906771
Provider Name
DR. MARCIA MASTRIN M.D.
Gender
Female
Entity Type
Individual
Location Address
2040 W BETHANY HOME RD STE 102 PHOENIX, AZ 85015
Location Phone
(602) 368-8800
Location Fax
(602) 368-8801
Mailing Address
2040 W BETHANY HOME RD STE 102 PHOENIX, AZ 85015
Mailing Phone
(602) 236-8800
Mailing Fax
(602) 368-8801
Is Sole Proprietor?
No
Enumeration Date
08-30-2006
Last Update Date
03-30-2012
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
31029
License State
AZ
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

*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
AZ0770960OTHER (01)AZBCBS
84028MEDICARE ID-TYPE UNSPECIFIED (04)AZ 
927270MEDICAID (05)AZ 
E75326MEDICARE UPIN (02)AZ 

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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 1801906771, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 0 → 0 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 8 + 0 + 1 + 2 + 7 + 1 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1801906771.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Internal Medicine
2040 W BETHANY HOME RD, SUITE 105
PHOENIX, AZ 85015
Obstetrics & Gynecology
2040 W BETHANY HOME RD, SUITE 108
PHOENIX, AZ 85015
Family Medicine
2040 W BETHANY HOME RD, SUITE 101
PHOENIX, AZ 85015
Family Medicine
2040 W BETHANY HOME RD, SUITE 101
PHOENIX, AZ 85015
Family Medicine
2040 W BETHANY HOME RD, SUITE 101
PHOENIX, AZ 85015
Internal Medicine
2040 W BETHANY HOME RD, #104
PHOENIX, AZ 85015
Family Medicine
2040 W BETHANY HOME RD, SUITE #102
PHOENIX, AZ 85015
Technician/Technologist (Optician)
2040 W BETHANY HOME RD, SUITE 3
PHOENIX, AZ 85015
Advanced Practice Midwife
2040 W BETHANY HOME RD, SUITE 108
PHOENIX, AZ 85015
Prevention Professional
2040 W BETHANY HOME RD, SUITE 108
PHOENIX, AZ 85015
Internal Medicine
2040 W BETHANY HOME RD, SUITE #105
PHOENIX, AZ 85015
Surgery
2040 W BETHANY HOME RD, SUITE 1
PHOENIX, AZ 85015
Internal Medicine
2040 W BETHANY HOME RD, SUITE 105
PHOENIX, AZ 85015
Family Medicine
2040 W BETHANY HOME RD
PHOENIX, AZ 85015

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801906771, enumerated as an "individual" on August 30, 2006.

The provider is located at 2040 W BETHANY HOME RD STE 102 PHOENIX, AZ 85015 and the phone number is (602) 368-8800.

Specialist with taxonomy code 174400000X.

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