DR. MARY KATHLEEN ROBERSON PH.D.
NPI 1992775704
Psychologist - Health Service in Oak Ridge, TN
NPI Status: Active since January 24, 2006
Contact Information
665 EMORY VALLEY RD
STE. A
OAK RIDGE, TN
ZIP 37830
Phone: (865) 482-0981
Fax: (865) 482-0959
- Individual
- Female
- Psychologist
- Health Service
About MARY ROBERSON
This page provides the complete NPI Profile along with additional information for Mary Roberson, a provider established in Oak Ridge, Tennessee with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1992775704 assigned on January 2006. The practitioner's primary taxonomy code is 103TH0100X with license number P-1349 (TN). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1992775704
- Provider Name
- DR. MARY KATHLEEN ROBERSON PH.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 665 EMORY VALLEY RD STE. A OAK RIDGE, TN 37830
- Location Phone
- (865) 482-0981
- Location Fax
- (865) 482-0959
- Mailing Address
- PO BOX 6408 OAK RIDGE, TN 37831
- Mailing Phone
- (865) 482-0981
- Mailing Fax
- (865) 482-0959
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-24-2006
- Last Update Date
- 09-11-2025
- 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 Health Service
- Taxonomy Code
- 103TH0100X
- Type
- Behavioral Health & Social Service Providers
- License No.
- P-1349
- License State
- TN
- Taxonomy Description
- A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).
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) |
|---|---|---|---|---|
| 1 | 103TA0400X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 2 | 103TA0700X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 3 | 103TB0200X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 4 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 5 | 103TC1900X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 6 | 103TC2200X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 7 | 103TF0000X | Behavioral Health & Social Service Providers | Psychologist | P-1349 (TN) |
| 8 | 225700000X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Massage Therapist | 4367660 (TN) |
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 |
|---|---|---|---|
| 3687063 | MEDICAID (05) | TN |
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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 1992775704, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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 66 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
OAK RIDGE, TN 37830
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992775704, enumerated as an "individual" on January 24, 2006.
The provider is located at 665 EMORY VALLEY RD STE. A OAK RIDGE, TN 37830 and the phone number is (865) 482-0981.
Psychologist with taxonomy code 103TH0100X and a focus in Health Service.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
