AMAR SRA
NPI 1720736887
Internal Medicine - Cardiovascular Disease in Milwaukee, WI

NPI Status: Active since March 16, 2022

Contact Information

2900 W OKLAHOMA AVE
MILWAUKEE, WI
ZIP 53215
Phone: (414) 649-6000
Fax: (414) 649-6583

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About AMAR SRA

This page provides the complete NPI Profile along with additional information for Amar Sra, an internist established in Milwaukee, Wisconsin with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1720736887 assigned on March 2022. The practitioner's primary taxonomy code is 207RC0000X with license number 87341-20 (WI). The provider is registered as an individual and his NPI record was last updated July 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1720736887
Provider Name
AMAR SRA
Gender
Male
Entity Type
Individual
Location Address
2900 W OKLAHOMA AVE MILWAUKEE, WI 53215
Location Phone
(414) 649-6000
Location Fax
(414) 649-6583
Mailing Address
2900 W OKLAHOMA AVE MILWAUKEE, WI 53215
Mailing Phone
(414) 649-6000
Mailing Fax
(414) 649-6583
Is Sole Proprietor?
Yes
Enumeration Date
03-16-2022
Last Update Date
07-01-2026
Code Navigator

An internist like Amar Sra 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
87341-20
License State
WI
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

MTL500002164 (DC)

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1720736887, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 7 → 14 → 5 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 4 + 3 + 1 + 2 + 8 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1720736887.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
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MILWAUKEE, WI 53215
Emergency Medicine
2900 W OKLAHOMA AVE
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Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Anesthesiology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Ophthalmology
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Genetic Counselor, MS
2900 W OKLAHOMA AVE, CANCER SERVICES
MILWAUKEE, WI 53215
Emergency Medicine (Undersea and Hyperbaric Medicine)
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Emergency Medicine
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
Emergency Medicine
2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720736887, enumerated as an "individual" on March 16, 2022.

The provider is located at 2900 W OKLAHOMA AVE MILWAUKEE, WI 53215 and the phone number is (414) 649-6000.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.