DR. JAYNA REGINA EWALD PHD
NPI 1386494482
Psychologist in Brighton, MA

NPI Status: Active since March 25, 2024

Contact Information

77 WARREN ST BLDG 2
BRIGHTON, MA
ZIP 02135
Phone: (617) 383-7804

NPI Profile Information
Primary Taxonomy
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Psychologist
PECOS Enrolled

About JAYNA EWALD

This page provides the complete NPI Profile along with additional information for Jayna Ewald, a provider established in Brighton, Massachusetts with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1386494482 assigned on March 2024. The practitioner's primary taxonomy code is 103T00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1386494482
Provider Name: DR. JAYNA REGINA EWALD PHD
Gender: Female
Entity Type: Individual
Location Address: 77 WARREN ST BLDG 2 BRIGHTON, MA 02135
Location Phone: (617) 383-7804
Mailing Address: 1684 COLUMBIA RD BOSTON, MA 02127
Mailing Phone: (203) 506-8281
Is Sole Proprietor?: No
Enumeration Date: 03-25-2024
Last Update Date: 03-25-2024
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A psychologist like Jayna Ewald 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
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

Jayna Ewald 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

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	3	8	6	4	9	4	4	8	2
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	3	16	6	8	9	8	4	16
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 6 + 6 + 8 + 9 + 8 + 4 + 1 + 6 + 24 = 78
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 78 = 2									2

The NPI number 1386494482 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 8 providers are registered at the same or nearby location.

DIANE NEALON LICSW

Social Worker

(Clinical)