DR. LORENZO ANTONIO MENDOZA FNP-C
NPI 1215855887
Nurse Practitioner - Family in Florence, MA

NPI Status: Active since July 09, 2026

Contact Information

70 MAIN ST
FLORENCE, MA
ZIP 01062
Phone: (413) 586-8400
Fax: (866) 644-0872

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About LORENZO MENDOZA

This page provides the complete NPI Profile along with additional information for Lorenzo Mendoza, a provider established in Florence, Massachusetts with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1215855887 assigned on July 2026. The practitioner's primary taxonomy code is 363LF0000X with license number RN2389528 (MA). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1215855887
Provider Name
DR. LORENZO ANTONIO MENDOZA FNP-C
Gender
Male
Entity Type
Individual
Location Address
70 MAIN ST FLORENCE, MA 01062
Location Phone
(413) 586-8400
Location Fax
(866) 644-0872
Mailing Address
70 MAIN ST FLORENCE, MA 01062
Mailing Phone
(413) 586-8400
Mailing Fax
(866) 644-0872
Is Sole Proprietor?
No
Enumeration Date
07-09-2026
Last Update Date
07-09-2026
Code Navigator

A nurse practitioner (NP) like Lorenzo Mendoza 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

  • 329 Conway St
    Greenfield, MA 01301
    (413) 774-6301
  • 238 Northampton St
    Easthampton, MA 01027
    (413) 529-9300
  • 31 Hall Dr
    Amherst, MA 01002
    (413) 256-8561

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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN2389528
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 1215855887, 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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 1 → 2 8 → 16 → 7 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 1 + 6 + 5 + 1 + 0 + 8 + 1 + 6 + 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 1215855887.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Family Medicine
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Family Medicine
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Family Medicine
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Physician Assistant (Medical)
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Physical Therapist
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Nurse Practitioner (Family)
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Social Worker (Clinical)
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Family Medicine
70 MAIN ST
FLORENCE, MA 01062
Pharmacist
70 MAIN ST
FLORENCE, MA 01062
Pharmacist
70 MAIN ST, WALGREENS11602
FLORENCE, MA 01062
Pharmacist
70 MAIN ST
FLORENCE, MA 01062
Family Medicine
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Family Medicine
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Optometrist
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Social Worker (Clinical)
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Physician Assistant
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Technician/Technologist (Optician)
70 MAIN ST
FLORENCE, MA 01062
Eyewear Supplier
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062
Durable Medical Equipment & Medical Supplies
70 MAIN ST, NORTHAMPTON HEALTH CENTER
FLORENCE, MA 01062

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215855887, enumerated as an "individual" on July 09, 2026.

The provider is located at 70 MAIN ST FLORENCE, MA 01062 and the phone number is (413) 586-8400.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.