PETER B. HIRSCH, MD, INC.
NPI 1881816551
Specialist in Santa Monica, CA

NPI Status: Active since May 03, 2007

Contact Information

3201 WILSHIRE BLVD.
SUITE 202
SANTA MONICA, CA
ZIP 90403
Phone: (310) 630-3717
Fax: (310) 451-1244

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  • Organization
  • Specialist

About PETER B. HIRSCH, MD, INC.

This page provides the complete NPI Profile along with additional information for Peter B. Hirsch, Md, Inc., a provider established in Santa Monica, California operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1881816551 assigned on May 2007. The practitioner's primary taxonomy code is 174400000X with license number G37940 (CA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Peter B. Hirsch Md (President)

NPI
1881816551
Provider Name
PETER B. HIRSCH, MD, INC.
Entity Type
Organization
Location Address
3201 WILSHIRE BLVD. SUITE 202 SANTA MONICA, CA 90403
Location Phone
(310) 630-3717
Location Fax
(310) 451-1244
Mailing Address
3201 WILSHIRE BLVD. SUITE 202 SANTA MONICA, CA 90403
Mailing Phone
(310) 630-3717
Mailing Fax
(310) 451-1244
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-03-2007
Last Update Date
02-09-2010
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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.
G37940
License State
CA
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.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. PETER B. HIRSCH MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 630-3717

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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 1881816551, 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
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 8 → 16 → 7 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 6 + 1 + 1 + 2 + 5 + 1 + 0 + 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 1881816551.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881816551, enumerated as an "organization" on May 03, 2007.

The provider is located at 3201 WILSHIRE BLVD. SUITE 202 SANTA MONICA, CA 90403 and the phone number is (310) 630-3717.

Specialist with taxonomy code 174400000X.