SHARPSITE OPHTHALMOLOGY
NPI 1255665691
Ophthalmology in New York, NY

NPI Status: Active since October 01, 2009

Contact Information

70 E 10TH ST
SUITE 1F
NEW YORK, NY
ZIP 10003
Phone: (212) 673-5650
Fax: (212) 673-7257

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  • Organization
  • Ophthalmology

About SHARPSITE OPHTHALMOLOGY

This page provides the complete NPI Profile along with additional information for Sharpsite Ophthalmology, a provider established in New York, New York operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1255665691 assigned on October 2009. The practitioner's primary taxonomy code is 207W00000X with license number 144469 (NY). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The provider's is doing business as Sharpsite Ophthalmology. The authorized official of this NPI record is Dr. Thomas Tm Chang Md (Ceo)

NPI
1255665691
Provider Legal Name
THOMAS TM CHANG, MD PC
Other Organization Name
SHARPSITE OPHTHALMOLOGY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
70 E 10TH ST SUITE 1F NEW YORK, NY 10003
Location Phone
(212) 673-5650
Location Fax
(212) 673-7257
Mailing Address
70 E 10TH ST SUITE 1F NEW YORK, NY 10003
Mailing Phone
(212) 673-5650
Mailing Fax
(212) 673-7257
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-01-2009
Last Update Date
10-01-2009
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Ophthalmologists like Sharpsite Ophthalmology 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.
144469
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152W00000XEye and Vision Services Providers

Optometrist

TUV007458-1 (NY)

Group Taxonomy 193400000X MULTIPLE 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

DR. THOMAS TM CHANG MD

Authorized Official Title
CEO
Authorized Official Phone
(212) 673-5650

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1255665691
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2210512610618
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 0 + 5 + 1 + 2 + 6 + 1 + 0 + 6 + 1 + 8 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1255665691 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 11 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1699756080DR. THOMAS TM CHANG MD
Individual
Ophthalmology70 E 10TH ST SUITE 1F
NEW YORK, NY 10003
(212) 673-5650
1205802287 ROBERT A BRAFF MD
Individual
Internal Medicine (Cardiovascular Disease)70 E 10TH ST
NEW YORK, NY 10003
(646) 325-3111
1699853168DR. IRWIN LEVY D.D.S.
Individual
Dentist (Oral and Maxillofacial Radiology)70 E 10TH ST
NEW YORK, NY 10003
(212) 477-6300
1740337781DR. ALAN MICHAEL CARNESS D.M.D.
Individual
Dentist (Oral and Maxillofacial Surgery)70 E 10TH ST
NEW YORK, NY 10003
(212) 477-6300
1902921422MR. MARC LOUIS DERICCO
Individual
Social Worker (Clinical)70 E 10TH ST APARTMENT 20W
NEW YORK, NY 10003
(516) 413-7773
1619190584DR. MICHAEL TOPUS ROGERS D.M.D.
Individual
Dentist (General Practice)70 E 10TH ST SUITE #1B
NEW YORK, NY 10003
(212) 473-3344
1225200447THOMAS TM CHANG MD PC
Organization
Eyewear Supplier70 E 10TH ST SUITE 1F
NEW YORK, NY 10003
(212) 673-5650
1437304714MR. ANTHONY J PREVETE MS CCC-SLP
Individual
Speech-Language Pathologist70 E 10TH ST APT 5N
NEW YORK, NY 10003
(212) 228-8596
1508173840DR. ARTHUR C SADOFF ED.D
Individual
Speech-Language Pathologist70 E 10TH ST 5N
NEW YORK, NY 10003
(212) 228-8596
1487889788INTEGRATIVE ACUPUNCTURE, PLLC
Organization
Acupuncturist70 E 10TH ST STE 1F
NEW YORK, NY 10003
(212) 466-0806
1922777978 DANIEL VINCENT WUNDERLICH DACM, LAC, LMT
Individual
Acupuncturist70 E 10TH ST STE 1F
NEW YORK, NY 10003
(212) 466-0806

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255665691, enumerated in the NPI registry as an "organization" on October 01, 2009

The provider is located at 70 E 10th St Suite 1f New York, Ny 10003 and the phone number is (212) 673-5650

This medical organization specializes in Ophthalmology with taxonomy code 207W00000X

This NPI record was last updated on October 01, 2009. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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