REBECCA G. VANLANDINGHAM MD
NPI 1851465173
Allergy & Immunology in San Francisco, CA

NPI Status: Active since November 20, 2006

Contact Information

166 GEARY ST
SUITE 1102
SAN FRANCISCO, CA
ZIP 94108
Phone: (415) 499-9991
Fax: (415) 276-1995

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  • Individual
  • Female
  • Allergy & Immunology

About REBECCA VANLANDINGHAM

This page provides the complete NPI Profile along with additional information for Rebecca Vanlandingham, a provider established in San Francisco, California with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1851465173 assigned on November 2006. The practitioner's primary taxonomy code is 207K00000X with license number A83451 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1851465173
Provider Name
REBECCA G. VANLANDINGHAM MD
Gender
Female
Entity Type
Individual
Location Address
166 GEARY ST SUITE 1102 SAN FRANCISCO, CA 94108
Location Phone
(415) 499-9991
Location Fax
(415) 276-1995
Mailing Address
100 PINE ST SUITE 1250 SAN FRANCISCO, CA 94111
Mailing Phone
(415) 499-9991
Mailing Fax
(415) 276-1995
Is Sole Proprietor?
No
Enumeration Date
11-20-2006
Last Update Date
07-03-2014
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
A83451
License State
CA
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

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
00A834510MEDICAID (05)CA 
00A834510MEDICARE ID-TYPE UNSPECIFIED (04) 
H96386MEDICARE UPIN (02) 

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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 1851465173, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 8 + 6 + 1 + 0 + 1 + 1 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1851465173.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Dentist (General Practice)
166 GEARY ST, # 8
SAN FRANCISCO, CA 94108
Dentist (General Practice)
166 GEARY ST, 8TH FLOOR
SAN FRANCISCO, CA 94108
Allergy & Immunology
166 GEARY ST, SUITE 1102
SAN FRANCISCO, CA 94108
Chiropractor
166 GEARY ST, #1102
SAN FRANCISCO, CA 94108
Physical Therapist (Orthopedic)
166 GEARY ST, STE 1102
SAN FRANCISCO, CA 94108
Clinic/Center (Adult Mental Health)
166 GEARY ST, STE 1500 #1717
SAN FRANCISCO, CA 94108
Clinic/Center (Multi-Specialty)
166 GEARY ST
SAN FRANCISCO, CA 94108
Psychiatry & Neurology (Psychiatry)
166 GEARY ST, STE 1500 #1717
SAN FRANCISCO, CA 94108

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851465173, enumerated as an "individual" on November 20, 2006.

The provider is located at 166 GEARY ST SUITE 1102 SAN FRANCISCO, CA 94108 and the phone number is (415) 499-9991.

Allergy & Immunology with taxonomy code 207K00000X.

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