DR. MARK L. TAVITIAN PH.D.
NPI 1609909399
Psychologist in East Greenwich, RI
NPI Status: Active since March 13, 2007
Contact Information
2730 S COUNTY TRL
EAST GREENWICH, RI
ZIP 02818
Phone: (401) 884-9895
Fax: (401) 885-9898
- Individual
- Male
- Psychologist
- Opted-Out Medicare
About MARK TAVITIAN
This page provides the complete NPI Profile along with additional information for Mark Tavitian, a provider established in East Greenwich, Rhode Island with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1609909399 assigned on March 2007. The practitioner's primary taxonomy code is 103T00000X with license number 000358PS (RI). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1609909399
- Provider Name
- DR. MARK L. TAVITIAN PH.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2730 S COUNTY TRL EAST GREENWICH, RI 02818
- Location Phone
- (401) 884-9895
- Location Fax
- (401) 885-9898
- Mailing Address
- 2730 S COUNTY TRL EAST GREENWICH, RI 02818
- Mailing Phone
- (401) 884-9895
- Mailing Fax
- (401) 885-9898
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-13-2007
- Last Update Date
- 07-08-2007
- Code Navigator
A psychologist like Mark Tavitian 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.
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. Mark Tavitian opted out of Medicare effective on 02-23-2024 until 02-23-2026. 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
- Taxonomy Code
- 103T00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 000358PS
- License State
- RI
- 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.
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: 02-23-2024
Opt-Out End Date: 02-23-2026
Eligible to Order and Refer? No
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Psychotherapy, 45 minutes
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
This service was performed 144 times for 12 patientsReviews for DR. MARK L. TAVITIAN 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 | 0 | 9 | 9 | 0 | 9 | 3 | 9 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 18 | 0 | 18 | 3 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 0 + 9 + 1 + 8 + 0 + 1 + 8 + 3 + 1 + 8 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1609909399 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
MARK L. TAVITIAN, PH.D., LTD.
Psychologist
(Clinical)
2730 S COUNTY TRL
EAST GREENWICH, RI
ZIP 02818
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609909399, enumerated as an "individual" on March 13, 2007.
The provider is located at 2730 S COUNTY TRL EAST GREENWICH, RI 02818 and the phone number is (401) 884-9895.
Psychologist with taxonomy code 103T00000X.
