MARTIN FRANCIS GUILFOY LADC I
NPI 1457099178
Counselor - Addiction (Substance Use Disorder) in Quincy, MA

NPI Status: Active since May 23, 2022

Contact Information

604 WASHINGTON ST
QUINCY, MA
ZIP 02169
Phone: (866) 682-9355

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Addiction (Substance Use Disorder)
  • Accepts Insurance

About MARTIN GUILFOY

This page provides the complete NPI Profile along with additional information for Martin Guilfoy, a provider established in Quincy, Massachusetts with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1457099178 assigned on May 2022. The practitioner's primary taxonomy code is 101YA0400X with license number 13221 (MA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1457099178
Provider Name
MARTIN FRANCIS GUILFOY LADC I
Gender
Male
Entity Type
Individual
Location Address
604 WASHINGTON ST QUINCY, MA 02169
Location Phone
(866) 682-9355
Mailing Address
29 WHITON AVE QUINCY, MA 02169
Mailing Phone
(617) 691-3632
Is Sole Proprietor?
No
Enumeration Date
05-23-2022
Last Update Date
03-20-2025
Code Navigator

A Substance Abuse or Addiction Counselor like Martin Guilfoy advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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

Counselor Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
13221
License State
MA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

13221 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • NH Local Choice HMO Bronze 8000 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Gold + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Gold 1400 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO HSA Bronze 6000 - HMO
  • NH Local Choice HMO Silver 3500 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Silver 5000 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Bronze 7500 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Gold 2000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Silver 6000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for MARTIN FRANCIS GUILFOY LADC I

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1457099178, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 5 → 10 → 1 0 → 0 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 0 + 9 + 1 + 8 + 1 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1457099178.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Clinic/Center (Rehabilitation, Substance Use Disorder)
604 WASHINGTON ST
QUINCY, MA 02169
Counselor (Addiction (Substance Use Disorder))
604 WASHINGTON ST
QUINCY, MA 02169

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457099178, enumerated as an "individual" on May 23, 2022.

The provider is located at 604 WASHINGTON ST QUINCY, MA 02169 and the phone number is (866) 682-9355.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).

The provider might be accepting Accepts: Harvard Pilgrim Health Care. Please consult your insurance carrier or call the provider to verify.