PETER J.G. MARIS, M.D.
NPI 1699935304
Ophthalmology in Hempstead, NY

NPI Status: Active since June 16, 2008

Contact Information

230 HILTON AVE
SUITE 118
HEMPSTEAD, NY
ZIP 11550
Phone: (516) 481-1570
Fax: (516) 481-1786

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  • Organization
  • Ophthalmology

About PETER J.G. MARIS, M.D.

This page provides the complete NPI Profile along with additional information for Peter J.g. Maris, M.d., a provider established in Hempstead, New York operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1699935304 assigned on June 2008. The practitioner's primary taxonomy code is 207W00000X with license number 085829 (NY). The provider is registered as an organization and their NPI record was last updated 18 years 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 Peter J.g. Maris M.d. (Owner)

NPI
1699935304
Provider Name
PETER J.G. MARIS, M.D.
Entity Type
Organization
Location Address
230 HILTON AVE SUITE 118 HEMPSTEAD, NY 11550
Location Phone
(516) 481-1570
Location Fax
(516) 481-1786
Mailing Address
230 HILTON AVE SUITE 118 HEMPSTEAD, NY 11550
Mailing Phone
(516) 481-1570
Mailing Fax
(516) 481-1786
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-16-2008
Last Update Date
06-16-2008
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Ophthalmologists like Peter J.g. Maris, M.d. specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
085829
License State
NY
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

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

PETER J.G. MARIS M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(516) 481-1570

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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 1699935304, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 5 → 10 → 1 0 → 0

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 + 8 + 3 + 1 + 0 + 3 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1699935304.

Other Providers at the Same Location


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

Internal Medicine (Clinical Cardiac Electrophysiology)
230 HILTON AVE, STE 105
HEMPSTEAD, NY 11550
Psychologist
230 HILTON AVE
HEMPSTEAD, NY 11550
Ophthalmology
230 HILTON AVE, STE 107
HEMPSTEAD, NY 11550
Psychologist
230 HILTON AVE, SUITE 16
HEMPSTEAD, NY 11550
Psychologist
230 HILTON AVE
HEMPSTEAD, NY 11550
Internal Medicine (Infectious Disease)
230 HILTON AVE, SUITE # 18
HEMPSTEAD, NY 11550
Dentist (Oral and Maxillofacial Surgery)
230 HILTON AVE, SUITE 107
HEMPSTEAD, NY 11550
Internal Medicine (Cardiovascular Disease)
230 HILTON AVE, SUITE 110
HEMPSTEAD, NY 11550
Internal Medicine (Gastroenterology)
230 HILTON AVE
HEMPSTEAD, NY 11550
Ophthalmology
230 HILTON AVE, SUITE 107
HEMPSTEAD, NY 11550
Psychologist
230 HILTON AVE, SUITE 12
HEMPSTEAD, NY 11550
Dentist
230 HILTON AVE, SUITE 203
HEMPSTEAD, NY 11550
Internal Medicine
230 HILTON AVE, SUITE# 20
HEMPSTEAD, NY 11550
Internal Medicine
230 HILTON AVE, SUITE 213
HEMPSTEAD, NY 11550
Ophthalmology
230 HILTON AVE, SUITE 118
HEMPSTEAD, NY 11550
Ophthalmology
230 HILTON AVE, SUITE 107
HEMPSTEAD, NY 11550
Specialist
230 HILTON AVE, SUITE 221
HEMPSTEAD, NY 11550
Doula
230 HILTON AVE
HEMPSTEAD, NY 11550
Psychologist (Clinical)
230 HILTON AVE, SUITE 16
HEMPSTEAD, NY 11550
Physical Therapist
230 HILTON AVE, SUITE 19 AND 20
HEMPSTEAD, NY 11550

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699935304, enumerated as an "organization" on June 16, 2008.

The provider is located at 230 HILTON AVE SUITE 118 HEMPSTEAD, NY 11550 and the phone number is (516) 481-1570.

Ophthalmology with taxonomy code 207W00000X.