SILKISS EYE SURGERY
NPI 1689113151
Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery in Oakland, CA

NPI Status: Active since February 16, 2017

Contact Information

400 29TH ST
SUITE 315
OAKLAND, CA
ZIP 94609
Phone: (510) 763-0881
Fax: (510) 763-0907

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  • Organization
  • Ophthalmology
  • Ophthalmic Plastic and Reconstructive Su...

About SILKISS EYE SURGERY

This page provides the complete NPI Profile along with additional information for Silkiss Eye Surgery, a provider established in Oakland, California operating as a Ophthalmology, focusing in ophthalmic plastic and reconstructive surgery . The healthcare provider is registered in the NPI registry with number 1689113151 assigned on February 2017. The practitioner's primary taxonomy code is 207WX0200X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's is doing business as Silkiss Eye Surgery. The authorized official of this NPI record is Dr. Rona Z Slkiss M.d. (Owner)

NPI
1689113151
Provider Legal Name
RONA Z. SILKISS, MD, FACS
Other Organization Name
SILKISS EYE SURGERY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
400 29TH ST SUITE 315 OAKLAND, CA 94609
Location Phone
(510) 763-0881
Location Fax
(510) 763-0907
Mailing Address
400 29TH ST SUITE 315 OAKLAND, CA 94609
Mailing Phone
(510) 763-0881
Mailing Fax
(510) 763-0907
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-16-2017
Last Update Date
10-20-2023
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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 Ophthalmic Plastic and Reconstructive Surgery

Taxonomy Code
207WX0200X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who specializes in oculofacial plastic and reconstructive surgery. This subspecialty combines orbital and periocular surgery with facial plastic surgery, and includes aesthetic and reconstructive surgery of the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose and treat conditions involving the eyelids, brows, midface, orbits, lacrimal systems and surrounding and supporting structures of the face and neck.

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.

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. RONA Z SLKISS M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(510) 763-0881

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
00G458220OTHER (01)CAMEDICARE PTAN

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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 1689113151, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 8 → 16 → 7 1 → 2 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 6 + 9 + 2 + 1 + 6 + 1 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1689113151.

Other Providers at the Same Location


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

Audiologist
400 29TH ST, SUITE 304
OAKLAND, CA 94609
Physical Therapist
400 29TH ST, SUITE 502
OAKLAND, CA 94609
Acupuncturist
400 29TH ST, SUITE 419
OAKLAND, CA 94609
Acupuncturist
400 29TH ST, SUITE 317
OAKLAND, CA 94609
Durable Medical Equipment & Medical Supplies
400 29TH ST, SUITE 100
OAKLAND, CA 94609
Durable Medical Equipment & Medical Supplies
400 29TH ST, #208
OAKLAND, CA 94609
Durable Medical Equipment & Medical Supplies
400 29TH ST, SUITE #208
OAKLAND, CA 94609
Clinical Medical Laboratory
400 29TH ST, #208
OAKLAND, CA 94609
Acupuncturist
400 29TH ST, SUITE 403
OAKLAND, CA 94609
Family Medicine
400 29TH ST, SUITE 501
OAKLAND, CA 94609
Acupuncturist
400 29TH ST, SUITE 419
OAKLAND, CA 94609
Behavior Analyst
400 29TH ST, SUITE 204
OAKLAND, CA 94609
Psychologist (Clinical)
400 29TH ST, 204
OAKLAND, CA 94609
Behavior Analyst
400 29TH ST, SUITE 204
OAKLAND, CA 94609
Marriage & Family Therapist
400 29TH ST, STE. 102
OAKLAND, CA 94609
Orthopaedic Surgery
400 29TH ST, SUITE #400
OAKLAND, CA 94609
Social Worker
400 29TH ST
OAKLAND, CA 94609
Counselor
400 29TH ST
OAKLAND, CA 94609
Case Manager/Care Coordinator
400 29TH ST, SUITE 102
OAKLAND, CA 94609
Case Manager/Care Coordinator
400 29TH ST, SUITE 105
OAKLAND, CA 94609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689113151, enumerated as an "organization" on February 16, 2017.

The provider is located at 400 29TH ST SUITE 315 OAKLAND, CA 94609 and the phone number is (510) 763-0881.

Ophthalmology with taxonomy code 207WX0200X and a focus in Ophthalmic Plastic and Reconstructive Surgery.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.