WEST PORTAL ORAL AND FACIAL SURGERY CENTER
NPI 1356693568
Clinic/Center - Oral and Maxillofacial Surgery in San Francisco, CA

NPI Status: Active since October 11, 2012

Contact Information

99 WEST PORTAL AVENUE
SAN FRANCISCO, CA
ZIP 94127
Phone: (415) 661-6006
Fax: (415) 661-6015

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  • Organization
  • Clinic/Center
  • Oral and Maxillofacial Surgery
  • Accepts Insurance

About WEST PORTAL ORAL AND FACIAL SURGERY CENTER

This page provides the complete NPI Profile along with additional information for West Portal Oral And Facial Surgery Center, a provider established in San Francisco, California operating as a Clinic/center, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1356693568 assigned on October 2012. The practitioner's primary taxonomy code is 261QS0112X with license number 51135 (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The provider's is doing business as West Portal Oral And Facial Surgery Center. The authorized official of this NPI record is Dr. Eric M Scharf Dds (Oral Surgeon)

NPI
1356693568
Provider Legal Name
7X7 DENTAL IMPLANT & ORAL SURGERY SPECIALISTS
Other Organization Name
WEST PORTAL ORAL AND FACIAL SURGERY CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
99 WEST PORTAL AVENUE SAN FRANCISCO, CA 94127
Location Phone
(415) 661-6006
Location Fax
(415) 661-6015
Mailing Address
99 WEST PORTAL AVENUE SAN FRANCISCO, CA 94127
Mailing Phone
(415) 661-6006
Mailing Fax
(415) 661-6015
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-11-2012
Last Update Date
09-22-2020
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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

Clinic/Center Oral and Maxillofacial Surgery

Taxonomy Code
261QS0112X
Type
Ambulatory Health Care Facilities
License No.
51135
License State
CA
Taxonomy Description
An oral and maxillofacial surgery clinic or center specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Lone Star - Smile Now - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

*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. ERIC M SCHARF DDS

Authorized Official Title
ORAL SURGEON
Authorized Official Phone
(415) 661-6006

Reviews for WEST PORTAL ORAL AND FACIAL SURGERY CENTER

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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 1356693568, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 5 → 10 → 1 6 → 12 → 3 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 2 + 9 + 6 + 5 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1356693568.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356693568, enumerated as an "organization" on October 11, 2012.

The provider is located at 99 WEST PORTAL AVENUE SAN FRANCISCO, CA 94127 and the phone number is (415) 661-6006.

Clinic/Center with taxonomy code 261QS0112X and a focus in Oral and Maxillofacial Surgery.

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