MISS STEPHANIE DELVA NP
NPI 1689527822
Psychiatry & Neurology - Psychiatry in Foxboro, MA

NPI Status: Active since February 17, 2026

Contact Information

166 COCASSET ST
FOXBORO, MA
ZIP 02035
Phone: (857) 346-8389

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry

About STEPHANIE DELVA

This page provides the complete NPI Profile along with additional information for Stephanie Delva, a provider established in Foxboro, Massachusetts with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1689527822 assigned on February 2026. The practitioner's primary taxonomy code is 2084P0800X with license number RN10016753 (MA). The provider is registered as an individual and her NPI record was last updated June 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.

NPI
1689527822
Provider Name
MISS STEPHANIE DELVA NP
Gender
Female
Entity Type
Individual
Location Address
166 COCASSET ST FOXBORO, MA 02035
Location Phone
(857) 346-8389
Mailing Address
166 COCASSET ST FOXBORO, MA 02035
Mailing Phone
(857) 346-8389
Is Sole Proprietor?
Yes
Enumeration Date
02-17-2026
Last Update Date
06-05-2026
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A psychiatrist like Stephanie Delva 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.

Location Map

Secondary Locations

  • 360 Kingstown Rd
    Narragansett, RI 02882
    (401) 767-4100
  • 450 Clinton St
    Woonsocket, RI 02895
    (401) 767-4100
  • 186 Providence St
    West Warwick, RI 02893
    (401) 767-4100
  • 1 River St
    Wakefield, RI 02879
    (401) 767-4100

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
License No.
RN10016753
License State
MA
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.

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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 1689527822, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 5 → 10 → 1 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 0 + 2 + 1 + 4 + 8 + 4 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1689527822.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689527822, enumerated as an "individual" on February 17, 2026.

The provider is located at 166 COCASSET ST FOXBORO, MA 02035 and the phone number is (857) 346-8389.

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