DEBORAH JO DAVIDSON FNP
NPI 1215099890
Nurse Practitioner - Family in San Francisco, CA

NPI Status: Active since December 13, 2006

Contact Information

1833 FILLMORE ST
3RD FLOOR
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 487-5638
Fax: (415) 431-9909

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About DEBORAH DAVIDSON

This page provides the complete NPI Profile along with additional information for Deborah Davidson, a provider established in San Francisco, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1215099890 assigned on December 2006. The practitioner's primary taxonomy code is 363LF0000X with license number 7031 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1215099890
Provider Name
DEBORAH JO DAVIDSON FNP
Gender
Female
Entity Type
Individual
Location Address
1833 FILLMORE ST 3RD FLOOR SAN FRANCISCO, CA 94115
Location Phone
(415) 487-5638
Location Fax
(415) 431-9909
Mailing Address
1321 33RD AVE SAN FRANCISCO, CA 94122
Mailing Phone
(415) 665-2347
Is Sole Proprietor?
No
Enumeration Date
12-13-2006
Last Update Date
08-27-2014
Code Navigator

A nurse practitioner (NP) like Deborah Davidson is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
7031
License State
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.

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
P74254MEDICARE UPIN (02)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 1215099890, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 0 + 9 + 1 + 8 + 8 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1215099890.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Chiropractor
1833 FILLMORE ST, STE. 100
SAN FRANCISCO, CA 94115
Acupuncturist
1833 FILLMORE ST, 102
SAN FRANCISCO, CA 94115
Optometrist
1833 FILLMORE ST, STE 100
SAN FRANCISCO, CA 94115
Psychologist
1833 FILLMORE ST, SUITE 102
SAN FRANCISCO, CA 94115
Massage Therapist
1833 FILLMORE ST, SUITE 102-5
SAN FRANCISCO, CA 94115
Nurse Practitioner (Women's Health)
1833 FILLMORE ST, 3RD FLOOR
SAN FRANCISCO, CA 94115
Nurse Practitioner (Family)
1833 FILLMORE ST, 3RD FLOOR
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1833 FILLMORE ST, SUITE 102
SAN FRANCISCO, CA 94115
Eyewear Supplier
1833 FILLMORE ST, SUITE 100
SAN FRANCISCO, CA 94115
Psychologist (Clinical)
1833 FILLMORE ST
SAN FRANCISCO, CA 94115
Nurse Practitioner (Family)
1833 FILLMORE ST, SUITE # 300
SAN FRANCISCO, CA 94115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215099890, enumerated as an "individual" on December 13, 2006.

The provider is located at 1833 FILLMORE ST 3RD FLOOR SAN FRANCISCO, CA 94115 and the phone number is (415) 487-5638.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.

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