SARAH PARNOW PSYD
NPI 1295378040
Psychologist - Health in Santa Clara, CA
NPI Status: Active since October 24, 2019
Contact Information
710 LAWRENCE EXPY
SANTA CLARA, CA
ZIP 95051
Phone: (408) 851-1000
- Individual
- Female
- Psychologist
- Health
- Opted-Out Medicare
About SARAH PARNOW
This page provides the complete NPI Profile along with additional information for Sarah Parnow, a provider established in Santa Clara, California with a medical specialization in Psychologist, focusing in health . The healthcare provider is registered in the NPI registry with number 1295378040 assigned on October 2019. The practitioner's primary taxonomy code is 103TH0004X with license number 31340 (CA). The provider is registered as an individual and her NPI record was last updated 4 years ago.
- NPI
- 1295378040
- Provider Name
- SARAH PARNOW PSYD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 710 LAWRENCE EXPY SANTA CLARA, CA 95051
- Location Phone
- (408) 851-1000
- Mailing Address
- 423 MEEK AVE HAYWARD, CA 94541
- Mailing Phone
- (510) 512-8948
- Is Sole Proprietor?
- No
- Enumeration Date
- 10-24-2019
- Last Update Date
- 01-03-2022
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Sarah Parnow opted out of Medicare effective on 07-08-2025 until 07-08-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.
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
Psychologist Health
- Taxonomy Code
- 103TH0004X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 31340
- License State
- CA
- Taxonomy Description
- A psychologist who specializes in clinical health psychology that investigates and implements clinical services across diverse populations and settings to promote health and well-being and to prevent, treat, and manage illness and disability. Clinical health psychology sees health as the confluence of psychological, social, cultural, and biological factors and applies this understanding to professional activities including:
Medicare Participation & PECOS Enrollment Status
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 07-08-2025
Opt-Out End Date: 07-08-2027
Eligible to Order and Refer? No
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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 1295378040, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 70 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1295378040, enumerated as an "individual" on October 24, 2019.
The provider is located at 710 LAWRENCE EXPY SANTA CLARA, CA 95051 and the phone number is (408) 851-1000.
Psychologist with taxonomy code 103TH0004X and a focus in Health.
