KARESSA DELVAT WHNP-BC
NPI 1760133797
Nurse Practitioner - Women's Health in Somerville, MA

NPI Status: Active since January 11, 2022

Contact Information

33 TOWER ST
SOMERVILLE, MA
ZIP 02143
Phone: (617) 591-4500

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  • Individual
  • Female
  • Nurse Practitioner
  • Women's Health

About KARESSA DELVAT

This page provides the complete NPI Profile along with additional information for Karessa Delvat, a provider established in Somerville, Massachusetts with a medical specialization in Nurse Practitioner, focusing in women's health . The healthcare provider is registered in the NPI registry with number 1760133797 assigned on January 2022. The practitioner's primary taxonomy code is 363LW0102X with license number RN2360544 (MA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1760133797
Provider Name
KARESSA DELVAT WHNP-BC
Other Name
KARESSA VICTOR
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
33 TOWER ST SOMERVILLE, MA 02143
Location Phone
(617) 591-4500
Mailing Address
2 IMRIE ST RANDOLPH, MA 02368
Is Sole Proprietor?
No
Enumeration Date
01-11-2022
Last Update Date
05-14-2026
Code Navigator

A nurse practitioner (NP) like Karessa Delvat is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 830 Oak St Suite 223E
    Brockton, MA 02301
    (508) 427-2222

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

Nurse Practitioner Women's Health

Taxonomy Code
363LW0102X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN2360544
License State
MA

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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 1760133797, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 2 + 3 + 6 + 7 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1760133797.

Other Providers at the Same Location


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

Licensed Practical Nurse
33 TOWER ST
SOMERVILLE, MA 02143
Clinic/Center (Urgent Care)
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse
33 TOWER ST
SOMERVILLE, MA 02143
Pediatrics
33 TOWER ST
SOMERVILLE, MA 02143
Social Worker (Clinical)
33 TOWER ST
SOMERVILLE, MA 02143
Occupational Therapist
33 TOWER ST
SOMERVILLE, MA 02143
Psychologist
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse (Ambulatory Care)
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse (Women's Health Care, Ambulatory)
33 TOWER ST
SOMERVILLE, MA 02143
Licensed Practical Nurse
33 TOWER ST
SOMERVILLE, MA 02143
Pharmacist
33 TOWER ST
SOMERVILLE, MA 02143
Occupational Therapy Assistant
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse (Psychiatric/Mental Health, Adult)
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse
33 TOWER ST
SOMERVILLE, MA 02143
Registered Nurse (Psychiatric/Mental Health)
33 TOWER ST
SOMERVILLE, MA 02143
Social Worker
33 TOWER ST
SOMERVILLE, MA 02143
Nurse Practitioner (Psychiatric/Mental Health)
33 TOWER ST
SOMERVILLE, MA 02143
Pharmacist
33 TOWER ST
SOMERVILLE, MA 02143
General Acute Care Hospital
33 TOWER ST
SOMERVILLE, MA 02143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760133797, enumerated as an "individual" on January 11, 2022.

The provider is located at 33 TOWER ST SOMERVILLE, MA 02143 and the phone number is (617) 591-4500.

Nurse Practitioner with taxonomy code 363LW0102X and a focus in Women's Health.