MOLLY KATHERINE FRASER OTR/L
NPI 1780564427
Occupational Therapist in Lexington, MA

NPI Status: Active since September 04, 2025

Contact Information

19 MUZZEY ST
LEXINGTON, MA
ZIP 02421
Phone: (978) 237-4937

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  • Individual
  • Female
  • Occupational Therapist

About MOLLY FRASER

This page provides the complete NPI Profile along with additional information for Molly Fraser, a provider established in Lexington, Massachusetts with a medical specialization in Occupational Therapist. The healthcare provider is registered in the NPI registry with number 1780564427 assigned on September 2025. The practitioner's primary taxonomy code is 225X00000X with license number 15473 (MA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1780564427
Provider Name
MOLLY KATHERINE FRASER OTR/L
Gender
Female
Entity Type
Individual
Location Address
19 MUZZEY ST LEXINGTON, MA 02421
Location Phone
(978) 237-4937
Mailing Address
19 MUZZEY ST LEXINGTON, MA 02421
Is Sole Proprietor?
No
Enumeration Date
09-04-2025
Last Update Date
09-04-2025
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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

Occupational Therapist

Taxonomy Code
225X00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
15473
License State
MA
Taxonomy Description
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.

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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 1780564427, 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
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 5 → 10 → 1 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 0 + 6 + 8 + 4 + 4 + 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 1780564427.

Other Providers at the Same Location


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

Social Worker (Clinical)
19 MUZZEY ST, #303
LEXINGTON, MA 02421
Pediatrics
19 MUZZEY ST, LEXINGTON PEDIATRICS
LEXINGTON, MA 02421
Pediatrics
19 MUZZEY ST
LEXINGTON, MA 02421
Dentist (General Practice)
19 MUZZEY ST, STE 302
LEXINGTON, MA 02421
Counselor (Mental Health)
19 MUZZEY ST, SUITE 310
LEXINGTON, MA 02421
Physical Therapist
19 MUZZEY ST, SUITE 309
LEXINGTON, MA 02421
Psychologist
19 MUZZEY ST, SUITE 306
LEXINGTON, MA 02421
Nurse Practitioner (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Nurse Practitioner (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Nurse Practitioner (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Dentist (Periodontics)
19 MUZZEY ST, SUITE 210
LEXINGTON, MA 02421
Nurse Practitioner (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Dentist (Pediatric Dentistry)
19 MUZZEY ST, SUITE 6
LEXINGTON, MA 02421
Psychologist
19 MUZZEY ST, SUITE 301
LEXINGTON, MA 02421
Speech-Language Pathologist
19 MUZZEY ST, SUITE 202
LEXINGTON, MA 02421
Dentist (Endodontics)
19 MUZZEY ST, 210
LEXINGTON, MA 02421
Clinic/Center (Dental)
19 MUZZEY ST, SUITE 6
LEXINGTON, MA 02421
Occupational Therapist (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Speech-Language Pathologist
19 MUZZEY ST
LEXINGTON, MA 02421
Occupational Therapist (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780564427, enumerated as an "individual" on September 04, 2025.

The provider is located at 19 MUZZEY ST LEXINGTON, MA 02421 and the phone number is (978) 237-4937.

Occupational Therapist with taxonomy code 225X00000X.