MICHAEL G. CEDARS. M.D. INC.
NPI 1245497155
Clinic/Center - Health Service in Oakland, CA

NPI Status: Active since May 19, 2008

Contact Information

3300 WEBSTER ST STE 1106
OAKLAND, CA
ZIP 94609
Phone: (510) 763-2662
Fax: (510) 763-2679

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  • Organization
  • Clinic/Center
  • Health Service

About MICHAEL G. CEDARS. M.D. INC.

This page provides the complete NPI Profile along with additional information for Michael G. Cedars. M.d. Inc., a provider established in Oakland, California operating as a Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1245497155 assigned on May 2008. The practitioner's primary taxonomy code is 261QH0100X with license number G38306 (CA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Lin Phung (Bus. Adm)

NPI
1245497155
Provider Name
MICHAEL G. CEDARS. M.D. INC.
Entity Type
Organization
Location Address
3300 WEBSTER ST STE 1106 OAKLAND, CA 94609
Location Phone
(510) 763-2662
Location Fax
(510) 763-2679
Mailing Address
3300 WEBSTER ST STE 1106 OAKLAND, CA 94609
Mailing Phone
(510) 763-2662
Mailing Fax
(510) 763-2679
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-19-2008
Last Update Date
05-19-2008
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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

Clinic/Center Health Service

Taxonomy Code
261QH0100X
Type
Ambulatory Health Care Facilities
License No.
G38306
License State
CA

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)
1261QH0100XAmbulatory Health Care Facilities

Clinic/Center
Health Service

G383060 (CA)

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

LIN PHUNG

Authorized Official Title
BUS. ADM
Authorized Official Phone
(510) 331-1887

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
A47436MEDICARE UPIN (02)CA 
00G383060MEDICARE PIN (08) 

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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 1245497155, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 4 → 8 4 → 8 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 8 + 9 + 1 + 4 + 1 + 1 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1245497155.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dermatology
3300 WEBSTER ST STE 1106
OAKLAND, CA 94609
Internal Medicine (Geriatric Medicine)
3300 WEBSTER ST STE 1106
OAKLAND, CA 94609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245497155, enumerated as an "organization" on May 19, 2008.

The provider is located at 3300 WEBSTER ST STE 1106 OAKLAND, CA 94609 and the phone number is (510) 763-2662.

Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.

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