LIGHTHOUSE DIABETES CENTER
NPI 1104786151
Nurse Practitioner - Adult Health in York, ME

NPI Status: Active since November 13, 2025

Contact Information

26 MALLARD DR
YORK, ME
ZIP 03909
Phone: (207) 814-8718

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  • Organization
  • Nurse Practitioner
  • Adult Health

About LIGHTHOUSE DIABETES CENTER

This page provides the complete NPI Profile along with additional information for Lighthouse Diabetes Center, a provider established in York, Maine operating as a Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1104786151 assigned on November 2025. The practitioner's primary taxonomy code is 363LA2200X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Emily Appleton Pa-c (Physician Assistant)

NPI
1104786151
Provider Name
LIGHTHOUSE DIABETES CENTER
Entity Type
Organization
Location Address
26 MALLARD DR YORK, ME 03909
Location Phone
(207) 814-8718
Mailing Address
26 MALLARD DR YORK, ME 03909
Mailing Phone
(207) 814-8718
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-13-2025
Last Update Date
11-13-2025
Code Navigator

A nurse practitioner (NP) like Lighthouse Diabetes Center 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

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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

EMILY APPLETON PA-C

Authorized Official Title
PHYSICIAN ASSISTANT
Authorized Official Phone
(631) 664-2112

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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 1104786151, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 0 → 0 7 → 14 → 5 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 4 + 8 + 1 + 2 + 1 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1104786151.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104786151, enumerated as an "organization" on November 13, 2025.

The provider is located at 26 MALLARD DR YORK, ME 03909 and the phone number is (207) 814-8718.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.