MARK WEHRLIN PSYD CLINICAL PSYCHO
NPI 1558384800
Psychologist in Norfolk, VA

NPI Status: Active since July 26, 2006

Contact Information

420 N CENTER DR
SUITE 141 BUILDING 11
NORFOLK, VA
ZIP 23502
Phone: (757) 466-0700
Fax: (757) 461-4826

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  • Individual
  • Male
  • Psychologist
  • PECOS Enrolled

About MARK WEHRLIN

This page provides the complete NPI Profile along with additional information for Mark Wehrlin, a provider established in Norfolk, Virginia with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1558384800 assigned on July 2006. The practitioner's primary taxonomy code is 103T00000X with license number 0810002036 (VA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1558384800
Provider Name
MARK WEHRLIN PSYD CLINICAL PSYCHO
Gender
Male
Entity Type
Individual
Location Address
420 N CENTER DR SUITE 141 BUILDING 11 NORFOLK, VA 23502
Location Phone
(757) 466-0700
Location Fax
(757) 461-4826
Mailing Address
420 N CENTER DR SUITE 141 BUILDING 11 NORFOLK, VA 23502
Mailing Phone
(757) 466-0700
Mailing Fax
(757) 461-4826
Is Sole Proprietor?
No
Enumeration Date
07-26-2006
Last Update Date
07-08-2007
Code Navigator

A psychologist like Mark Wehrlin 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.

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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.
0810002036
License State
VA
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

Mark Wehrlin 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

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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 1558384800, 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.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
0
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 5 → 10 → 1 3 → 6 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 0 + 8 + 6 + 8 + 8 + 8 + 0 + 24 = 70

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.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1558384800.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
420 N CENTER DR, SUITE 141
NORFOLK, VA 23502
Social Worker (Clinical)
420 N CENTER DR, SUITE 141
NORFOLK, VA 23502
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
420 N CENTER DR, STE 141 INTERSTATE CORPORATE CENTER BLDG 11
NORFOLK, VA 23502
Social Worker
420 N CENTER DR, SUITE 141
NORFOLK, VA 23502
Prosthetic/Orthotic Supplier
420 N CENTER DR, SUITE 115
NORFOLK, VA 23502
Radiologic Technologist (Radiography)
420 N CENTER DR, SUITE 230
NORFOLK, VA 23502
Counselor (Professional)
420 N CENTER DR, SUITE 141
NORFOLK, VA 23502
Counselor (Professional)
420 N CENTER DR, BLDG 11, SUITE 113
NORFOLK, VA 23502
Counselor (Professional)
420 N CENTER DR
NORFOLK, VA 23502
Marriage & Family Therapist
420 N CENTER DR, BUILDING 11, SUITE 200
NORFOLK, VA 23502
Social Worker (Clinical)
420 N CENTER DR, BUILDING 11 SUITE 141
NORFOLK, VA 23502
Dietitian, Registered (Nutrition, Renal)
420 N CENTER DR, BLDG 11 SUITE 128
NORFOLK, VA 23502
Psychologist (Clinical)
420 N CENTER DR, #200
NORFOLK, VA 23502
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
420 N CENTER DR, BLDG 11-STE128
NORFOLK, VA 23502
Prosthetic/Orthotic Supplier
420 N CENTER DR, SUITE 115
NORFOLK, VA 23502
Counselor (Addiction (Substance Use Disorder))
420 N CENTER DR, SUITE 141
NORFOLK, VA 23502
Nurse Practitioner (Family)
420 N CENTER DR
NORFOLK, VA 23502
Marriage & Family Therapist
420 N CENTER DR, SUITE 141
NORFOLK, VA 23502
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
420 N CENTER DR, BLDG 11-STE 128
NORFOLK, VA 23502

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558384800, enumerated as an "individual" on July 26, 2006.

The provider is located at 420 N CENTER DR SUITE 141 BUILDING 11 NORFOLK, VA 23502 and the phone number is (757) 466-0700.

Psychologist with taxonomy code 103T00000X.