TRIVALLEY VASECTOMY INC.
NPI 1225820277
Emergency Medicine in Livermore, CA

NPI Status: Active since May 17, 2025

Contact Information

1985 FIRST ST STE 205
LIVERMORE, CA
ZIP 94550
Phone: (925) 701-1090

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  • Organization
  • Emergency Medicine

About TRIVALLEY VASECTOMY INC.

This page provides the complete NPI Profile along with additional information for Trivalley Vasectomy Inc., a provider established in Livermore, California operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1225820277 assigned on May 2025. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Trivalley Vasectomy 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 Elyas Parsa (Owner)

NPI
1225820277
Provider Name
TRIVALLEY VASECTOMY INC.
Entity Type
Organization
Location Address
1985 FIRST ST STE 205 LIVERMORE, CA 94550
Location Phone
(925) 701-1090
Mailing Address
1985 FIRST ST STE 205 LIVERMORE, CA 94550
Mailing Phone
(925) 701-1090
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-17-2025
Last Update Date
05-17-2025
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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

 

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

ELYAS PARSA

Authorized Official Title
OWNER
Authorized Official Phone
(925) 701-1090

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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 1225820277, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 8 → 16 → 7 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 1 + 6 + 2 + 0 + 2 + 1 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1225820277.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner (Primary Care)
1985 FIRST ST STE 205
LIVERMORE, CA 94550

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225820277, enumerated as an "organization" on May 17, 2025.

The provider is located at 1985 FIRST ST STE 205 LIVERMORE, CA 94550 and the phone number is (925) 701-1090.

Emergency Medicine with taxonomy code 207P00000X.