CATHERINE COVEY M.D.
NPI 1942213764
Specialist in Castro Valley, CA

NPI Status: Active since August 14, 2006

Contact Information

20055 LAKE CHABOT RD
230
CASTRO VALLEY, CA
ZIP 94546
Phone: (510) 881-1490
Fax: (510) 889-5806

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  • Individual
  • Female
  • Specialist

About CATHERINE COVEY

This page provides the complete NPI Profile along with additional information for Catherine Covey, a provider established in Castro Valley, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1942213764 assigned on August 2006. The practitioner's primary taxonomy code is 174400000X with license number G32323 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1942213764
Provider Name
CATHERINE COVEY M.D.
Gender
Female
Entity Type
Individual
Location Address
20055 LAKE CHABOT RD 230 CASTRO VALLEY, CA 94546
Location Phone
(510) 881-1490
Location Fax
(510) 889-5806
Mailing Address
20055 LAKE CHABOT RD SUITE 230 CASTRO VALLEY, CA 94546
Is Sole Proprietor?
No
Enumeration Date
08-14-2006
Last Update Date
07-12-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
G32323
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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
00G323230MEDICARE ID-TYPE UNSPECIFIED (04)CA 
A45104MEDICARE UPIN (02)CA 
GR0045150MEDICAID (05)CA 

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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 1942213764, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 2 → 4 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 + 9 + 8 + 2 + 4 + 1 + 6 + 7 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1942213764.

Other Providers at the Same Location


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

Urology
20055 LAKE CHABOT RD, #100
CASTRO VALLEY, CA 94546
Neurological Surgery
20055 LAKE CHABOT RD, # 110
CASTRO VALLEY, CA 94546
Allergy & Immunology (Allergy)
20055 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Neurological Surgery
20055 LAKE CHABOT RD, #110
CASTRO VALLEY, CA 94546
Internal Medicine (Medical Oncology)
20055 LAKE CHABOT RD, #130
CASTRO VALLEY, CA 94546
Pediatrics
20055 LAKE CHABOT RD, #320
CASTRO VALLEY, CA 94546
Specialist
20055 LAKE CHABOT RD, 230
CASTRO VALLEY, CA 94546
Urology
20055 LAKE CHABOT RD, SUITE /310
CASTRO VALLEY, CA 94546
Internal Medicine
20055 LAKE CHABOT RD, SUITE 300
CASTRO VALLEY, CA 94546
Internal Medicine
20055 LAKE CHABOT RD, SUITE 300
CASTRO VALLEY, CA 94546
Specialist
20055 LAKE CHABOT RD, SUITE 200
CASTRO VALLEY, CA 94546
Psychiatric Hospital
20055 LAKE CHABOT RD, SUITE 350
CASTRO VALLEY, CA 94546
Psychiatry & Neurology (Neurology)
20055 LAKE CHABOT RD, SUITE 300
CASTRO VALLEY, CA 94546
Psychiatry & Neurology (Neurology)
20055 LAKE CHABOT RD, SUITE 300
CASTRO VALLEY, CA 94546
Physician Assistant
20055 LAKE CHABOT RD, SUITE 130
CASTRO VALLEY, CA 94546
Neurological Surgery
20055 LAKE CHABOT RD, # 110
CASTRO VALLEY, CA 94546
Internal Medicine (Hematology & Oncology)
20055 LAKE CHABOT RD, SUITE 130
CASTRO VALLEY, CA 94546
Internal Medicine (Medical Oncology)
20055 LAKE CHABOT RD, #130
CASTRO VALLEY, CA 94546
Nurse Practitioner (Adult Health)
20055 LAKE CHABOT RD, SUITE 230
CASTRO VALLEY, CA 94546
Internal Medicine
20055 LAKE CHABOT RD, SUITE 300
CASTRO VALLEY, CA 94546

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942213764, enumerated as an "individual" on August 14, 2006.

The provider is located at 20055 LAKE CHABOT RD 230 CASTRO VALLEY, CA 94546 and the phone number is (510) 881-1490.

Specialist with taxonomy code 174400000X.

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