DR. RICHARD GARY DAVIS M.D.
NPI 1699771584
Specialist in Huntington, NY

NPI Status: Active since June 24, 2005

Contact Information

1700 E JERICHO TPKE
HUNTINGTON, NY
ZIP 11743
Phone: (631) 462-2020
Fax: (631) 462-2227

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  • Individual
  • Male
  • Specialist

About RICHARD DAVIS

This page provides the complete NPI Profile along with additional information for Richard Davis, a provider established in Huntington, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1699771584 assigned on June 2005. The practitioner's primary taxonomy code is 174400000X with license number 170977 (NY). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1699771584
Provider Name
DR. RICHARD GARY DAVIS M.D.
Gender
Male
Entity Type
Individual
Location Address
1700 E JERICHO TPKE HUNTINGTON, NY 11743
Location Phone
(631) 462-2020
Location Fax
(631) 462-2227
Mailing Address
825 E GATE BLVD STE 111 GARDEN CITY, NY 11530
Mailing Phone
(516) 804-5200
Mailing Fax
(631) 462-2227
Is Sole Proprietor?
No
Enumeration Date
06-24-2005
Last Update Date
09-09-2019
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
170977
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
01073858MEDICAID (05)NY 

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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 1699771584, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 9 → 18 → 9 7 → 14 → 5 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 7 + 2 + 5 + 1 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1699771584.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Optometrist
1700 E JERICHO TPKE
HUNTINGTON, NY 11743
Optometrist (Corneal and Contact Management)
1700 E JERICHO TPKE
HUNTINGTON, NY 11743
Durable Medical Equipment & Medical Supplies
1700 E JERICHO TPKE
HUNTINGTON, NY 11743
Optometrist
1700 E JERICHO TPKE
HUNTINGTON, NY 11743
Audiologist
1700 E JERICHO TPKE
HUNTINGTON, NY 11743

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699771584, enumerated as an "individual" on June 24, 2005.

The provider is located at 1700 E JERICHO TPKE HUNTINGTON, NY 11743 and the phone number is (631) 462-2020.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.