GROSSMAN SURGI CENTER INC.
NPI 1336466036
Specialist in West Hills, CA

NPI Status: Active since April 21, 2010

Contact Information

7325 MEDICAL CENTER DR
SUITE 204
WEST HILLS, CA
ZIP 91307
Phone: (818) 981-2050

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  • Organization
  • Specialist
  • CLIA Number: 05D2021260
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 03-08-2027

About GROSSMAN SURGI CENTER INC.

This page provides the complete NPI Profile along with additional information for Grossman Surgi Center Inc., a provider established in West Hills, California operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1336466036 assigned on April 2010. The practitioner's primary taxonomy code is 174400000X with license number G66484 (CA). The provider is registered as an organization and their NPI record was last updated 15 years ago. Grossman Surgi Center Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Peter H. Grossman M.d., Facs (President)

NPI
1336466036
Provider Name
GROSSMAN SURGI CENTER INC.
Entity Type
Organization
Location Address
7325 MEDICAL CENTER DR SUITE 204 WEST HILLS, CA 91307
Location Phone
(818) 981-2050
Mailing Address
7325 MEDICAL CENTER DR SUITE 204 WEST HILLS, CA 91307
Mailing Phone
(818) 981-2050
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
04-21-2010
Last Update Date
01-13-2011
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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.
G66484
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 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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 H. GROSSMAN M.D., FACS

Authorized Official Title
PRESIDENT
Authorized Official Phone
(818) 981-2050

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2021260
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
March 09, 2025
Certificate Expiration Date
March 08, 2027
Laboratory Director
PETER H. GROSSMAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Grossman Surgi Center Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1336466036, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 8 + 6 + 1 + 2 + 0 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1336466036.

Other Providers at the Same Location


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

Podiatrist (Foot Surgery)
7325 MEDICAL CENTER DR, #304
WEST HILLS, CA 91307
Dentist (Oral and Maxillofacial Surgery)
7325 MEDICAL CENTER DR, SUITE # 301
WEST HILLS, CA 91307
Dentist (General Practice)
7325 MEDICAL CENTER DR, #207
WEST HILLS, CA 91307
Dentist (General Practice)
7325 MEDICAL CENTER DR, SUITE 207
WEST HILLS, CA 91307
Clinic/Center (Ambulatory Surgical)
7325 MEDICAL CENTER DR, #103
WEST HILLS, CA 91307
Podiatrist (Foot Surgery)
7325 MEDICAL CENTER DR, SUITE #304
WEST HILLS, CA 91307
Urology
7325 MEDICAL CENTER DR, SUITE 300
WEST HILLS, CA 91307
Internal Medicine (Hematology & Oncology)
7325 MEDICAL CENTER DR, SUITE 201
WEST HILLS, CA 91307
Non-Pharmacy Dispensing Site
7325 MEDICAL CENTER DR, STE 206
WEST HILLS, CA 91307
Pharmacist
7325 MEDICAL CENTER DR, SUITE 102
WEST HILLS, CA 91307
Nurse Practitioner (Family)
7325 MEDICAL CENTER DR
WEST HILLS, CA 91307
Plastic Surgery
7325 MEDICAL CENTER DR, STE. 200
WEST HILLS, CA 91307
Physical Therapist
7325 MEDICAL CENTER DR, STE 206
WEST HILLS, CA 91307
Pediatrics
7325 MEDICAL CENTER DR, #205
WEST HILLS, CA 91307
Anesthesiology (Pain Medicine)
7325 MEDICAL CENTER DR, #103
WEST HILLS, CA 91307
Dentist
7325 MEDICAL CENTER DR, SUITE 310
WEST HILLS, CA 91307
Pharmacy (Community/Retail Pharmacy)
7325 MEDICAL CENTER DR, STE 303
WEST HILLS, CA 91307
Internal Medicine (Hematology & Oncology)
7325 MEDICAL CENTER DR, SUITE 301
WEST HILLS, CA 91307
Durable Medical Equipment & Medical Supplies
7325 MEDICAL CENTER DR, SUITE 102
WEST HILLS, CA 91307
Internal Medicine
7325 MEDICAL CENTER DR, STE 306
WEST HILLS, CA 91307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336466036, enumerated as an "organization" on April 21, 2010.

The provider is located at 7325 MEDICAL CENTER DR SUITE 204 WEST HILLS, CA 91307 and the phone number is (818) 981-2050.

Specialist with taxonomy code 174400000X.