ISSAQUAH VISION SOURCE, PS
NPI 1225195431
Optometrist in Issaquah, WA
NPI Status: Active since January 03, 2007
Contact Information
450 NW GILMAN BLVD
STE 104
ISSAQUAH, WA
ZIP 98027
Phone: (425) 392-8756
Fax: (425) 391-8631
- Organization
- Optometrist
- Accepts Insurance
About ISSAQUAH VISION SOURCE, PS
This page provides the complete NPI Profile along with additional information for Issaquah Vision Source, Ps, a provider established in Issaquah, Washington operating as a Optometrist. The healthcare provider is registered in the NPI registry with number 1225195431 assigned on January 2007. The practitioner's primary taxonomy code is 152W00000X. The provider is registered as an organization and their NPI record was last updated 6 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 Issaquah Vision Source, Ps. The authorized official of this NPI record is Dr. Stephan L. Cassidy Od (Owner)
- NPI
- 1225195431
- Provider Legal Name
- STEPHAN CASSIDY OD PS
- Other Organization Name
- ISSAQUAH VISION SOURCE, PS
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 450 NW GILMAN BLVD STE 104 ISSAQUAH, WA 98027
- Location Phone
- (425) 392-8756
- Location Fax
- (425) 391-8631
- Mailing Address
- 450 NW GILMAN BLVD STE 104 ISSAQUAH, WA 98027
- Mailing Phone
- (425) 392-8756
- Mailing Fax
- (425) 391-8631
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-03-2007
- Last Update Date
- 07-11-2019
- 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
- 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.
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.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Premera Blue Cross Alaska One Gold - PPO
- Premera Blue Cross Preferred Bronze 5800 HSA - PPO
- Premera Blue Cross Preferred Bronze 6350 - PPO
- Premera Blue Cross Preferred Gold 1500 - PPO
- Premera Blue Cross Preferred Silver 4500 - PPO
- Premera Blue Cross Standard Bronze II - PPO
- Premera Blue Cross Standard Gold - PPO
- Premera Blue Cross Standard Silver - PPO
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 |
|---|---|---|---|
| 2081305 | MEDICAID (05) | WA |
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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 | 2 | 2 | 5 | 1 | 9 | 5 | 4 | 3 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 4 | 5 | 2 | 9 | 10 | 4 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 4 + 5 + 2 + 9 + 1 + 0 + 4 + 6 + 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 = 1 | 1 | ||||||||
The NPI number 1225195431 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 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1962407734 | BARRY A FEDER DDS, PS Individual | Dentist (General Practice) | 450 NW GILMAN BLVD STE 103 ISSAQUAH, WA 98027 (425) 392-7541 |
| 1497736417 | FAITH MCDEVITT LIIKALA R.PH. Individual | Pharmacist | 450 NW GILMAN BLVD SUITE 107 ISSAQUAH, WA 98027 (425) 392-8650 |
| 1154303667 | MS. RHONDA JO RAVANI ARNP Individual | Specialist | 450 NW GILMAN BLVD #203 ISSAQUAH, WA 98027 (425) 454-3938 |
| 1255311122 | KIM PRUESS NEVINS MD PLLC Organization | Internal Medicine | 450 NW GILMAN BLVD STE 301A ISSAQUAH, WA 98027 (425) 391-0313 |
| 1982684833 | KIM ELIZABETH PRUESS NEVINS MD Individual | Internal Medicine | 450 NW GILMAN BLVD SUITE 301A ISSAQUAH, WA 98027 (425) 391-0313 |
| 1396710596 | WASHINGTON IMAGING SERVICES LLC Organization | Specialist | 450 NW GILMAN BLVD STE. 105 ISSAQUAH, WA 98027 (425) 688-0100 |
| 1679630867 | DR. STEPHAN L CASSIDY O.D. Individual | Optometrist | 450 NW GILMAN BLVD STE 104 ISSAQUAH, WA 98027 (425) 392-8756 |
| 1801947643 | DR. KAY HOWARD TAYLOR MD Individual | Family Medicine | 450 NW GILMAN BLVD SUITE 205 ISSAQUAH, WA 98027 (425) 391-3737 |
| 1275674665 | JAMES FEE YEE M.D. Individual | Family Medicine | 450 NW GILMAN BLVD SUITE 301-A ISSAQUAH, WA 98027 (425) 391-8645 |
| 1801927900 | SANDPOINT CLINIC PHARMACY INC Organization | Pharmacy (Community/Retail Pharmacy) | 450 NW GILMAN BLVD STE 107 ISSAQUAH, WA 98027 (425) 392-8650 |
| 1366562035 | CASCADE FOOT & ANKLE Organization | Podiatrist | 450 NW GILMAN BLVD SUITE 303 ISSAQUAH, WA 98027 (425) 391-8666 |
| 1760675169 | MR. JAMES GEOFFREY ORMISTON PT, OCS Individual | Physical Therapist (Orthopedic) | 450 NW GILMAN BLVD SUITE 106 ISSAQUAH, WA 98027 (425) 392-0627 |
| 1104007939 | MR. KARL FREDERICK KUNDERT JR. PA-C Individual | Physician Assistant (Medical) | 450 NW GILMAN BLVD SUITE 205 ISSAQUAH, WA 98027 (425) 391-3737 |
| 1932381225 | JAMES F YEE MD PLLC Organization | Family Medicine | 450 NW GILMAN BLVD SUITE 301A ISSAQUAH, WA 98027 (425) 391-8645 |
| 1821242678 | ISSAQUAH PRIMARY CARE ASSOCIATES PS Organization | Clinic/Center | 450 NW GILMAN BLVD SUITE 205 ISSAQUAH, WA 98027 (425) 391-3737 |
| 1962649301 | CASCADE FOOT AND ANKLE Organization | Podiatrist | 450 NW GILMAN BLVD SUITE 303 ISSAQUAH, WA 98027 (429) 391-8666 |
| 1083942114 | KEYA CHISHOLM FNP-C Individual | Nurse Practitioner (Family) | 450 NW GILMAN BLVD SUITE 201 ISSAQUAH, WA 98027 (425) 391-0705 |
| 1295093458 | MILLER FAMILY DERMATOLOGY, PLLC Organization | Dermatology | 450 NW GILMAN BLVD 301A ISSAQUAH, WA 98027 (425) 654-1275 |
| 1285948695 | DR. RIAN NIGHTINGALE SHAH ND Individual | Naturopath | 450 NW GILMAN BLVD SUITE 205 ISSAQUAH, WA 98027 (425) 777-6143 |
| 1700288206 | MARK WOODALL ND Individual | Naturopath | 450 NW GILMAN BLVD STE 205 ISSAQUAH, WA 98027 (425) 391-5270 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1225195431, enumerated in the NPI registry as an "organization" on January 03, 2007
The provider is located at 450 Nw Gilman Blvd Ste 104 Issaquah, Wa 98027 and the phone number is (425) 392-8756
This medical organization specializes in Optometrist with taxonomy code 152W00000X
The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska, Medicare. 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 January 03, 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.