DR. JOSEPH DAVID WONG O.D. , C.R.A.
NPI 1992741763
Optometrist in Walnut Creek, CA
NPI Status: Active since June 21, 2006
Contact Information
1220 ROSSMOOR PKWY
WALNUT CREEK, CA
ZIP 94595
Phone: (925) 988-7560
Fax: (925) 256-6392
- Individual
- Male
- Optometrist
About JOSEPH WONG
This page provides the complete NPI Profile along with additional information for Joseph Wong, a provider established in Walnut Creek, California with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1992741763 assigned on June 2006. The practitioner's primary taxonomy code is 152W00000X with license number OPT5795T (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1992741763
- Provider Name
- DR. JOSEPH DAVID WONG O.D. , C.R.A.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595
- Location Phone
- (925) 988-7560
- Location Fax
- (925) 256-6392
- Mailing Address
- 6880 CHARING CROSS RD BERKELEY, CA 94705
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-21-2006
- Last Update Date
- 07-08-2007
- 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.
- OPT5795T
- License State
- CA
- 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.
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 |
|---|---|---|---|
| SD0057950 | MEDICARE ID-TYPE UNSPECIFIED (04) | CA | |
| T10123 | MEDICARE UPIN (02) | CA |
Reviews for DR. JOSEPH DAVID WONG O.D. , C.R.A.
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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 | 9 | 9 | 2 | 7 | 4 | 1 | 7 | 6 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 18 | 2 | 14 | 4 | 2 | 7 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 1 + 8 + 2 + 1 + 4 + 4 + 2 + 7 + 1 + 2 + 24 = 67 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 67 = 3 | 3 | ||||||||
The NPI number 1992741763 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1659320513 | DR. DELIA A SALGADO-LEJANO M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 952-2888 |
| 1407801384 | JOHN MUIR PHYSICIAN NETWORK Organization | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 939-1220 |
| 1144269382 | DR. TOM T NGUYEN M.D. Individual | Hospitalist | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1023044559 | DR. SUKHJINDER SINGH BRAH M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1972533495 | DR. ANITA G PATEL MD Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 952-2888 |
| 1528085404 | DR. RUSSELL L EVEREST M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1053338095 | DR. VIVIANE D ALFANDARY M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1740209279 | MEREDYTH L YOUNG N.P. Individual | Nurse Practitioner | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 939-1220 |
| 1811917826 | DR. SMITA CHANDRA M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1730109620 | DR. SCOTT A MOREHOUSE M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1891715611 | DR. GEORGE D SLATER M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1508878638 | DR. TONY ZUNG M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1780798702 | DR. KHASHAYAR MONTAZERI M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1003921461 | DR. ALI-REZA BARMAKI M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1134201916 | JOHN MUIR AT ROSSMOOR PHCY Organization | Pharmacy (Community/Retail Pharmacy) | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 988-7510 |
| 1851594089 | DR. ANSOO BATSHA M.D. Individual | Hospitalist | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1316138886 | DR. ANDRE WESTIN M.D., MPH Individual | Hospitalist | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1699916395 | NORCAL UROLOGY MEDICAL GROUP Organization | Urology | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 988-7555 |
| 1164727251 | DR. FAZLOLLAH BEHZAD KASRAVI M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
| 1578725610 | DR. BIBANJEET K. VIRK M.D. Individual | Internal Medicine | 1220 ROSSMOOR PKWY WALNUT CREEK, CA 94595 (925) 947-3393 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992741763, enumerated in the NPI registry as an "individual" on June 21, 2006
The provider is located at 1220 Rossmoor Pkwy Walnut Creek, Ca 94595 and the phone number is (925) 988-7560
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 June 21, 2006. 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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