STARBOARD INTEGRATIVE PSYCHIATRY, LLC
NPI 1821935362
Psychiatry & Neurology - Psychiatry in Boston, MA

NPI Status: Active since May 01, 2026

Contact Information

867 BOYLSTON ST FL 5
BOSTON, MA
ZIP 02116
Phone: (617) 465-3750
Fax: (617) 546-4291

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  • Organization
  • Psychiatry & Neurology
  • Psychiatry

About STARBOARD INTEGRATIVE PSYCHIATRY, LLC

This page provides the complete NPI Profile along with additional information for Starboard Integrative Psychiatry, Llc, a provider established in Boston, Massachusetts operating as a Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1821935362 assigned on May 2026. The practitioner's primary taxonomy code is 2084P0800X. The provider is registered as an organization and their NPI record was last updated May 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Joy O'brien Np (Pmhnp-bc/owner)

NPI
1821935362
Provider Name
STARBOARD INTEGRATIVE PSYCHIATRY, LLC
Entity Type
Organization
Location Address
867 BOYLSTON ST FL 5 BOSTON, MA 02116
Location Phone
(617) 465-3750
Location Fax
(617) 546-4291
Mailing Address
20 CULLEN AVE LEOMINSTER, MA 01453
Mailing Phone
(617) 465-3750
Mailing Fax
(617) 546-4291
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-01-2026
Last Update Date
05-01-2026
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A psychiatrist like Starboard Integrative Psychiatry, Llc are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JOY O'BRIEN NP

Authorized Official Title
PMHNP-BC/OWNER
Authorized Official Phone
(617) 465-3750

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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 1821935362, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 2 → 4 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 3 + 1 + 0 + 3 + 1 + 2 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1821935362.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Marriage & Family Therapist
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Clinic/Center (Adult Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Counselor (Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Community/Behavioral Health
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Psychiatry & Neurology (Neurology)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Psychiatry & Neurology (Psychiatry)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Counselor (Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Student in an Organized Health Care Education/Training Program
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Counselor (Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Clinic/Center (Adult Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
In Home Supportive Care
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Clinic/Center (Adult Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Psychologist (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Doula
867 BOYLSTON ST FL 5
BOSTON, MA 02116

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821935362, enumerated as an "organization" on May 01, 2026.

The provider is located at 867 BOYLSTON ST FL 5 BOSTON, MA 02116 and the phone number is (617) 465-3750.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.