ALLYSON ROSE STARMAN MS LCGC
NPI 1154113777
Clinic/Center - Genetics in San Jose, CA

NPI Status: Active since May 20, 2025

Contact Information

751 S BASCOM AVE STE 210
SAN JOSE, CA
ZIP 95128
Phone: (408) 793-2500
Fax: (408) 885-3225

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  • Individual
  • Female
  • Clinic/Center
  • Genetics

About ALLYSON STARMAN

This page provides the complete NPI Profile along with additional information for Allyson Starman, a provider established in San Jose, California with a medical specialization in Clinic/center, focusing in genetics . The healthcare provider is registered in the NPI registry with number 1154113777 assigned on May 2025. The practitioner's primary taxonomy code is 261QG0250X with license number GC000539 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1154113777
Provider Name
ALLYSON ROSE STARMAN MS LCGC
Other Name
ALLYSON ROSE WALTERS MS LCGC
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
751 S BASCOM AVE STE 210 SAN JOSE, CA 95128
Location Phone
(408) 793-2500
Location Fax
(408) 885-3225
Mailing Address
84 BENTLEY AVE LOS GATOS, CA 95030
Mailing Phone
(805) 423-5235
Is Sole Proprietor?
Yes
Enumeration Date
05-20-2025
Last Update Date
05-20-2025
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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

Clinic/Center Genetics

Taxonomy Code
261QG0250X
Type
Ambulatory Health Care Facilities
License No.
GC000539
License State
CA
Taxonomy Description
An entity, facility, or distinct part of a facility providing analysis of family history, genetic laboratory testing and analysis, diagnosis of genetic trait, prognosis and options. Laboratory studies may be outsourced.

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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 1154113777, 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
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 5 → 10 → 1 1 → 2 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 2 + 1 + 6 + 7 + 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 1154113777.

Other Providers at the Same Location


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

Pharmacist
751 S BASCOM AVE STE 210, SANTA CLARA VALLEY MEDICAL CENTER
SAN JOSE, CA 95128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154113777, enumerated as an "individual" on May 20, 2025.

The provider is located at 751 S BASCOM AVE STE 210 SAN JOSE, CA 95128 and the phone number is (408) 793-2500.

Clinic/Center with taxonomy code 261QG0250X and a focus in Genetics.