DR. JOHN ALAN SISTI O.D.
NPI 1679603096
Optometrist in Warwick, RI
NPI Status: Active since March 06, 2007
- Individual
- Male
- Optometrist
About JOHN SISTI
This page provides the complete NPI Profile along with additional information for John Sisti, a provider established in Warwick, Rhode Island with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1679603096 assigned on March 2007. The practitioner's primary taxonomy code is 152W00000X with license number OPC3173 (FL). The provider is registered as an individual and his NPI record was last updated 16 years ago.
- NPI
- 1679603096
- Provider Name
- DR. JOHN ALAN SISTI O.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 566 TOLL GATE RD WARWICK, RI 02886
- Location Phone
- (401) 738-4800
- Mailing Address
- 566 TOLL GATE RD WARWICK, RI 02886
- Mailing Phone
- (401) 738-4800
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-06-2007
- Last Update Date
- 03-24-2010
- Code Navigator
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
Optometrist
- Taxonomy Code
- 152W00000X
- Type
- Eye and Vision Services Providers
- License No.
- OPC3173
- License State
- FL
- Taxonomy Description
- Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
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) |
|---|---|---|---|---|
| 1 | 152W00000X | Eye and Vision Services Providers | Optometrist | ODTA00541 (RI) |
| 2 | 152W00000X | Eye and Vision Services Providers | Optometrist | 002443 (CT) |
| 3 | 152W00000X | Eye and Vision Services Providers | Optometrist | 4007 (MA) |
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 |
|---|---|---|---|
| 20838 | OTHER (01) | BLUECROSSBLUESHIELD | |
| 52201 | OTHER (01) | DAVIS VISION | |
| JS73492 | MEDICAID (05) | RI | |
| 007060733 | MEDICARE PIN (08) | RI | |
| 29241 | OTHER (01) | SPECTERA,UNITEDHEALTHCARE | |
| 620358200 | MEDICAID (05) | FL |
Reviews for DR. JOHN ALAN SISTI O.D.
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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. | |||||||||
| 1 | 6 | 7 | 9 | 6 | 0 | 3 | 0 | 9 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 14 | 9 | 12 | 0 | 6 | 0 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 4 + 9 + 1 + 2 + 0 + 6 + 0 + 1 + 8 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1679603096 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 19 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1730175415 | DR. STEPHEN NELSON GRIMES M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1790713410 | DR. LAWRENCE EHRLICH M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1134299381 | RICHARD A CRUTE OPTICIAN Individual | Technician/Technologist (Optician) | 566 TOLL GATE RD WARWICK, RI 02886 (401) 732-1180 |
| 1780741280 | STEPHEN RICHMAN M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1720296254 | APPLE EYEWEAR, INC Organization | Technician/Technologist (Optician) | 566 TOLL GATE RD WARWICK, RI 02886 (401) 732-1180 |
| 1538125414 | DR. PAUL S KOCH M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1871895110 | VIKRANT DONTHAMSETTI D.O Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1083101174 | STEPHANIE MARIE COSTA CNP Individual | Nurse Practitioner | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1528110244 | THERESA MARIE TRETTER MD Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1205319944 | AMY L UDDIN OD Individual | Optometrist | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1457426504 | DR. DOROTHY PATRICIA KOCH O.D. Individual | Optometrist | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1700227840 | BENJAMIN PETER RICE D.O. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1013279496 | DR. LEAH LYNN KAMMERDIENER M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1386961548 | DR. TATYANA SEREDNYAKOVA DO Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1417021940 | DR. MICHAEL O'BRIEN M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1770879298 | NERMIN GRAISE M.D. Individual | Ophthalmology | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1982637153 | DR. EARLE ULLMAN SCHARFF III OD Individual | Optometrist | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1043704794 | DR. TIFFANY NICOLE GRAHAM O.D. Individual | Optometrist | 566 TOLL GATE RD WARWICK, RI 02886 (401) 738-4800 |
| 1366133555 | DR. ANDREA DEPOUTOT OD Individual | Optometrist | 566 TOLL GATE RD WARWICK, RI 02886 (860) 331-0464 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1679603096, enumerated in the NPI registry as an "individual" on March 06, 2007
The provider is located at 566 Toll Gate Rd Warwick, Ri 02886 and the phone number is (401) 738-4800
The provider's speciality is Optometrist with taxonomy code 152W00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on March 06, 2007. 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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