DR. THOMAS F MERRIFIELD PH.D.
NPI 1992919153
Psychologist - Counseling in Berkeley, CA
NPI Status: Active since May 09, 2007
Contact Information
2340 WARD ST
#201
BERKELEY, CA
ZIP 94705
Phone: (510) 684-7192
Fax: (510) 527-8548
- Individual
- Male
- Psychologist
- Counseling
About THOMAS MERRIFIELD
This page provides the complete NPI Profile along with additional information for Thomas Merrifield, a provider established in Berkeley, California with a medical specialization in Psychologist, focusing in counseling . The healthcare provider is registered in the NPI registry with number 1992919153 assigned on May 2007. The practitioner's primary taxonomy code is 103TC1900X with license number 7122 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1992919153
- Provider Name
- DR. THOMAS F MERRIFIELD PH.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2340 WARD ST #201 BERKELEY, CA 94705
- Location Phone
- (510) 684-7192
- Location Fax
- (510) 527-8548
- Mailing Address
- 419 COVENTRY RD KENSINGTON, CA 94707
- Mailing Phone
- (510) 527-8548
- Mailing Fax
- (510) 527-8548
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-09-2007
- Last Update Date
- 07-08-2007
- Code Navigator
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 Counseling
- Taxonomy Code
- 103TC1900X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 7122
- License State
- CA
- Taxonomy Description
- A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 7122 | OTHER (01) | CA | PSYCHOLOGY LICENSE |
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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 1992919153, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).
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 67 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.
BERKELEY, CA 94705
BERKELEY, CA 94705
BERKELEY, CA 94705
BERKELEY, CA 94705
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992919153, enumerated as an "individual" on May 09, 2007.
The provider is located at 2340 WARD ST #201 BERKELEY, CA 94705 and the phone number is (510) 684-7192.
Psychologist with taxonomy code 103TC1900X and a focus in Counseling.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
