NORMAN PAUL WESTHOFF M.D.
NPI 1518010347
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Santa Rosa, CA

NPI Status: Active since January 18, 2007

Contact Information

1221 N DUTTON AVE
SANTA ROSA, CA
ZIP 95401
Phone: (707) 543-8360

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  • Individual
  • Male
  • Preventive Medicine
  • Preventive Medicine/Occupational Environ...

About NORMAN WESTHOFF

This page provides the complete NPI Profile along with additional information for Norman Westhoff, a provider established in Santa Rosa, California with a medical specialization in Preventive Medicine, focusing in preventive medicine/occupational environmental medicine . The healthcare provider is registered in the NPI registry with number 1518010347 assigned on January 2007. The practitioner's primary taxonomy code is 2083P0500X with license number G87056 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1518010347
Provider Name
NORMAN PAUL WESTHOFF M.D.
Gender
Male
Entity Type
Individual
Location Address
1221 N DUTTON AVE SANTA ROSA, CA 95401
Location Phone
(707) 543-8360
Mailing Address
1221 N DUTTON AVE SANTA ROSA, CA 95401
Mailing Phone
(707) 543-8360
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
01-18-2007
Last Update Date
11-02-2011
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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

Preventive Medicine Preventive Medicine/Occupational Environmental Medicine

Taxonomy Code
2083P0500X
Type
Allopathic & Osteopathic Physicians
License No.
G87056
License State
CA
Taxonomy Description
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

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
CQ912VMEDICARE UPIN (02)CA 
ZZZ07334ZMEDICARE PIN (08)CA 
CQ912UMEDICARE UPIN (02)CA 
CE787AMEDICARE PIN (08)CA 
CQ912SMEDICARE UPIN (02)CA 
CQ912XMEDICARE UPIN (02)CA 
CQ912WMEDICARE UPIN (02)CA 
CE787GMEDICARE PIN (08)CA 
CE787FMEDICARE PIN (08)CA 
CE787CMEDICARE PIN (08)CA 
CE787EMEDICARE PIN (08)CA 
CQ912ZMEDICARE UPIN (02)CA 
CQ912TMEDICARE UPIN (02)CA 
CQ912YMEDICARE UPIN (02)CA 
CE787BMEDICARE PIN (08)CA 
CE787DMEDICARE PIN (08)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 1518010347, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 0 + 1 + 0 + 3 + 8 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1518010347.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Family Medicine
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Preventive Medicine (Occupational Medicine)
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Nurse Practitioner (Adult Health)
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physical Therapy Assistant
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Nurse Practitioner (Family)
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physical Therapist
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physical Therapist
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physical Therapist
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physical Therapist
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physician Assistant
1221 N DUTTON AVE, CONCENTRA MEDICAL GROUP
SANTA ROSA, CA 95401
Chiropractor
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Physician Assistant
1221 N DUTTON AVE
SANTA ROSA, CA 95401
Acupuncturist
1221 N DUTTON AVE
SANTA ROSA, CA 95401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518010347, enumerated as an "individual" on January 18, 2007.

The provider is located at 1221 N DUTTON AVE SANTA ROSA, CA 95401 and the phone number is (707) 543-8360.

Preventive Medicine with taxonomy code 2083P0500X and a focus in Preventive Medicine/Occupational Environmental Medicine.

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