MICHAEL NATHAN MENTZER PA-C
NPI 1871899039
Physician Assistant - Surgical in Pittsburgh, PA

NPI Status: Active since February 07, 2011

Contact Information

1307 FEDERAL ST
SECOND FLOOR
PITTSBURGH, PA
ZIP 15212
Phone: (877) 660-6777
Fax: (412) 359-8055

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  • Individual
  • Male
  • Physician Assistant
  • Surgical

About MICHAEL MENTZER

This page provides the complete NPI Profile along with additional information for Michael Mentzer, a provider established in Pittsburgh, Pennsylvania with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1871899039 assigned on February 2011. The practitioner's primary taxonomy code is 363AS0400X with license number MA054294 (PA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1871899039
Provider Name
MICHAEL NATHAN MENTZER PA-C
Gender
Male
Entity Type
Individual
Location Address
1307 FEDERAL ST SECOND FLOOR PITTSBURGH, PA 15212
Location Phone
(877) 660-6777
Location Fax
(412) 359-8055
Mailing Address
1307 FEDERAL ST SECOND FLOOR PITTSBURGH, PA 15212
Mailing Phone
(877) 660-6777
Mailing Fax
(412) 359-8055
Is Sole Proprietor?
No
Enumeration Date
02-07-2011
Last Update Date
09-27-2023
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
MA054294
License State
PA

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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 1871899039, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
9
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 7 → 14 → 5 8 → 16 → 7 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 6 + 9 + 1 + 8 + 0 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1871899039.

Other Providers at the Same Location


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

Physician Assistant (Surgical)
1307 FEDERAL ST, 2ND FL ALLEGHENY ORTHOPAEDIC ASSOCS
PITTSBURGH, PA 15212
Colon & Rectal Surgery
1307 FEDERAL ST, SUITE 300
PITTSBURGH, PA 15212
Orthopaedic Surgery
1307 FEDERAL ST, 2ND FL ALLEGHENY ORTHOPAEDIC ASSOCS
PITTSBURGH, PA 15212
Urology
1307 FEDERAL ST, STE 300
PITTSBURGH, PA 15212
Internal Medicine (Infectious Disease)
1307 FEDERAL ST, SUITE B110
PITTSBURGH, PA 15212
Durable Medical Equipment & Medical Supplies
1307 FEDERAL ST
PITTSBURGH, PA 15212
Physician Assistant (Medical)
1307 FEDERAL ST, SECOND FLOOR
PITTSBURGH, PA 15212
Family Medicine
1307 FEDERAL ST, SUITE B300
PITTSBURGH, PA 15212
Internal Medicine
1307 FEDERAL ST, SUITE B300
PITTSBURGH, PA 15212
Colon & Rectal Surgery
1307 FEDERAL ST, SUITE 300
PITTSBURGH, PA 15212
Clinic/Center (Medical Specialty)
1307 FEDERAL ST, SUITE B 300
PITTSBURGH, PA 15212
Internal Medicine
1307 FEDERAL ST, SUITE B300
PITTSBURGH, PA 15212
Nurse Practitioner (Family)
1307 FEDERAL ST, SUITE B110
PITTSBURGH, PA 15212
Specialist/Technologist (Athletic Trainer)
1307 FEDERAL ST
PITTSBURGH, PA 15212
Physician Assistant (Medical)
1307 FEDERAL ST, 2ND FL ALLEGHENY ORTHOPAEDIC ASSOCS
PITTSBURGH, PA 15212
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1307 FEDERAL ST, 2ND FL ALLEGHENY ORTHOPAEDIC ASSOCS
PITTSBURGH, PA 15212
Physician Assistant (Medical)
1307 FEDERAL ST, 2ND FLOOR
PITTSBURGH, PA 15212
Orthopaedic Surgery
1307 FEDERAL ST, SECOND FLOOR
PITTSBURGH, PA 15212
Urology
1307 FEDERAL ST
PITTSBURGH, PA 15212
Physician Assistant (Medical)
1307 FEDERAL ST, 2ND FL ALLEGHENY ORTHOPAEDIC ASSOCS
PITTSBURGH, PA 15212

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871899039, enumerated as an "individual" on February 07, 2011.

The provider is located at 1307 FEDERAL ST SECOND FLOOR PITTSBURGH, PA 15212 and the phone number is (877) 660-6777.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.