DR. SAMOAN C JOHNSON PH.D.
NPI 1629229968
Psychologist in Houston, TX
NPI Status: Active since October 06, 2008
Contact Information
2800 S MACGREGOR WAY
HOUSTON, TX
ZIP 77021
Phone: (713) 741-3864
Fax: (713) 741-6907
- Individual
- Female
- Psychologist
- Accepts Insurance
- PECOS Enrolled
About SAMOAN JOHNSON
This page provides the complete NPI Profile along with additional information for Samoan Johnson, a provider established in Houston, Texas with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1629229968 assigned on October 2008. The practitioner's primary taxonomy code is 103T00000X with license number 34111 (TX). The provider is registered as an individual and her NPI record was last updated 17 years ago.
- NPI
- 1629229968
- Provider Name
- DR. SAMOAN C JOHNSON PH.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2800 S MACGREGOR WAY HOUSTON, TX 77021
- Location Phone
- (713) 741-3864
- Location Fax
- (713) 741-6907
- Mailing Address
- 2800 S MACGREGOR WAY HOUSTON, TX 77021
- Mailing Phone
- (713) 741-3864
- Mailing Fax
- (713) 741-6907
- Is Sole Proprietor?
- No
- Enumeration Date
- 10-06-2008
- Last Update Date
- 10-06-2008
- Code Navigator
A psychologist like Samoan Johnson studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.
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
- Taxonomy Code
- 103T00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 34111
- License State
- TX
- Taxonomy Description
- A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Clear Silver - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Standard Expanded Bronze - HMO
- Standard Expanded Bronze + Vision + Adult Dental - HMO
- Standard Gold - HMO
- Standard Gold + Vision + Adult Dental - HMO
- Standard Silver - HMO
- Standard Silver + Vision + Adult Dental - HMO
- Choice Bronze HSA (QualChoice) - POS
- Complete Gold - PPO
- Complete Gold + Vision + Adult Dental - PPO
- Complete Silver (QualChoice) - POS
- Connected Silver - PPO
- Connected Silver (QualChoice) - POS
- Connected Silver (QualChoiceLife) - PPO
- Connected Silver + Vision + Adult Dental - PPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Elite Gold (QualChoice) - POS
- Elite Gold (QualChoiceLife) - PPO
- Everyday Bronze - PPO
- Everyday Bronze + Vision + Adult Dental - PPO
- Everyday Gold - PPO
- Everyday Gold + Vision + Adult Dental - PPO
- Everyday Silver (QualChoiceLife) - PPO
- Focused Silver - PPO
- Focused Silver + Vision + Adult Dental - PPO
- Standard Expanded Bronze - PPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Elite Gold - EPO
- Elite Gold + Vision + Adult Dental - EPO
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Complete Silver - EPO
- Complete Silver + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Elite Bronze - PPO
- Elite Bronze + Vision + Adult Dental - PPO
- Elite Gold - PPO
- Elite Gold + Vision + Adult Dental - PPO
- Everyday Bronze - PPO
- Everyday Bronze + Vision + Adult Dental - PPO
- Everyday Gold - PPO
- Everyday Gold + Vision + Adult Dental - PPO
- Focused Silver - PPO
- Focused Silver + Vision + Adult Dental - PPO
- Standard Expanded Bronze - PPO
- Standard Expanded Bronze + Vision + Adult Dental - PPO
- Standard Gold - PPO
- Standard Gold + Vision + Adult Dental - PPO
- Standard Silver - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Samoan Johnson is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
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.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: No
Reviews for DR. SAMOAN C JOHNSON PH.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 6 | 2 | 9 | 2 | 2 | 9 | 9 | 6 | 8 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 6 | 4 | 9 | 4 | 2 | 18 | 9 | 12 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 6 + 4 + 9 + 4 + 2 + 1 + 8 + 9 + 1 + 2 + 24 = 72 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 72 = 8 | 8 |
The NPI number 1629229968 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1316928815 | PUSHPA K. GUMMATTIRA M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1679554158 | NELSON P. GRUBER M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1114908464 | KATHERINE A. COWAN M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1972585057 | SVETLANA MALKINA M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1891777819 | ANN E. SAUNDERS M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1700868759 | KATHY SCOTT - GURNELL M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1750363669 | ALICIA B. VITTONE M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1609858521 | ADEL A. WASSEF M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1992787899 | JANIS L. SMEAL D.O. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1255313284 | LAURIE SCHNEIDER M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1740262336 | NURUN N. SHAH M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1578546487 | GWENDOLYN R DEJEAN APRN, BC Individual | Nurse Practitioner (Psychiatric/Mental Health) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 500-8800 |
1073597548 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON Organization | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1295823946 | ENRIQUE L. MATALLANA LCSW Individual | Social Worker (Clinical) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1407925191 | MARIA A MACK P-MHNP Individual | Nurse Practitioner (Psychiatric/Mental Health) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1538376835 | SANDRA G. DUQUESNAY LCSW Individual | Social Worker (Clinical) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1467652917 | UT HOUSTON HARRIS COUNTY Organization | Psychiatric Hospital | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1003071374 | DR. IRAM KAZIMI MD Individual | Psychiatry & Neurology (Child & Adolescent Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1770739088 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON Organization | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
1427307289 | LILIYA NEMIROVSKIY M.D. Individual | Psychiatry & Neurology (Psychiatry) | 2800 S MACGREGOR WAY HOUSTON, TX 77021 (713) 741-5000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629229968, enumerated in the NPI registry as an "individual" on October 06, 2008
The provider is located at 2800 S Macgregor Way Houston, Tx 77021 and the phone number is (713) 741-3864
The provider's speciality is Psychologist with taxonomy code 103T00000X
The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
This NPI record was last updated on October 06, 2008. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.