ANDREW ST. HILAIRE DDS
NPI 1760004451
Dentist - General Practice in New York, NY

NPI Status: Active since May 15, 2020

Contact Information

506 LENOX AVE
NEW YORK, NY
ZIP 10037
Phone: (561) 926-1007

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  • Individual
  • Male
  • Dentist
  • General Practice

About ANDREW ST. HILAIRE

This page provides the complete NPI Profile along with additional information for Andrew St. Hilaire, a provider established in New York, New York with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1760004451 assigned on May 2020. The practitioner's primary taxonomy code is 1223G0001X with license number NOTAPPLICABLE (NY). The provider is registered as an individual and his NPI record was last updated May 2026. Andrew St. Hilaire operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1760004451
Provider Name
ANDREW ST. HILAIRE DDS
Gender
Male
Entity Type
Individual
Location Address
506 LENOX AVE NEW YORK, NY 10037
Location Phone
(561) 926-1007
Mailing Address
506 LENOX AVE NEW YORK, NY 10037
Mailing Phone
(844) 692-4692
Is Sole Proprietor?
Yes
Enumeration Date
05-15-2020
Last Update Date
05-14-2026
Code Navigator

A dentist like Andrew St. Hilaire is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
NOTAPPLICABLE
License State
NY
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1760004451, 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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
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 6 → 12 → 3 0 → 0 4 → 8 5 → 10 → 1

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 + 0 + 0 + 8 + 4 + 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 1760004451.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
506 LENOX AVE
NEW YORK, NY 10037
Radiology (Diagnostic Radiology)
506 LENOX AVE
NEW YORK, NY 10037
Internal Medicine (Gastroenterology)
506 LENOX AVE, MLK 13-106
NEW YORK, NY 10037
Emergency Medicine
506 LENOX AVE, MLK RM 2105
NEW YORK, NY 10037
Social Worker (Clinical)
506 LENOX AVE
NEW YORK, NY 10037
Physician Assistant (Surgical)
506 LENOX AVE
NEW YORK, NY 10037
Physical Therapist
506 LENOX AVE, REHAB MEDICINE DEPT
NEW YORK, NY 10037
General Acute Care Hospital (Critical Access)
506 LENOX AVE, MLK-PAVILION, 12 TH FLOOR, SURGERY DEPARTMENT
NEW YORK, NY 10037
Physical Therapist
506 LENOX AVE, 3RD FLOOR, RM 3137
NEW YORK, NY 10037
Pharmacist
506 LENOX AVE
NEW YORK, NY 10037
General Acute Care Hospital
506 LENOX AVE, SOCIAL WORK DEPARTMENT
NEW YORK, NY 10037
Social Worker (Clinical)
506 LENOX AVE, HARLEM HOSPITAL OPD RONALD BROWN ROOM 3121
NEW YORK, NY 10037
Occupational Therapist
506 LENOX AVE, RM 3136
NEW YORK, NY 10037
Physician Assistant
506 LENOX AVE
NEW YORK, NY 10037
Physical Therapist
506 LENOX AVE, MLK BLDG. ROOM 3137
NEW YORK, NY 10037
Physical Therapist
506 LENOX AVE, MLK BULDING,ROOM #3137
NEW YORK, NY 10037
Dentist (Oral and Maxillofacial Surgery)
506 LENOX AVE, WP BUILDING, 7TH FLOOR, ROOM 742
NEW YORK, NY 10037
Social Worker (Clinical)
506 LENOX AVE, MLK RM#6111
NEW YORK, NY 10037
Physical Therapist
506 LENOX AVE, ROOM 3137
NEW YORK, NY 10037
Emergency Medicine
506 LENOX AVE
NEW YORK, NY 10037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760004451, enumerated as an "individual" on May 15, 2020.

The provider is located at 506 LENOX AVE NEW YORK, NY 10037 and the phone number is (561) 926-1007.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.