MS. ANNABELLE D. ABRIGO L.V.N.
NPI 1811064280
Licensed Vocational Nurse in San Francisco, CA

NPI Status: Active since November 29, 2006

Contact Information

939 MARKET ST
4TH FLOOR
SAN FRANCISCO, CA
ZIP 94103
Phone: (415) 597-8062
Fax: (415) 597-8004

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  • Individual
  • Female
  • Licensed Vocational Nurse

About ANNABELLE ABRIGO

This page provides the complete NPI Profile along with additional information for Annabelle Abrigo, a provider established in San Francisco, California with a medical specialization in Licensed Vocational Nurse. The healthcare provider is registered in the NPI registry with number 1811064280 assigned on November 2006. The practitioner's primary taxonomy code is 164X00000X with license number VN210783 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1811064280
Provider Name
MS. ANNABELLE D. ABRIGO L.V.N.
Gender
Female
Entity Type
Individual
Location Address
939 MARKET ST 4TH FLOOR SAN FRANCISCO, CA 94103
Location Phone
(415) 597-8062
Location Fax
(415) 597-8004
Mailing Address
939 MARKET ST 4TH FLOOR SAN FRANCISCO, CA 94103
Mailing Phone
(415) 597-8062
Mailing Fax
(415) 597-8004
Is Sole Proprietor?
Yes
Enumeration Date
11-29-2006
Last Update Date
07-08-2007
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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

Licensed Vocational Nurse

Taxonomy Code
164X00000X
Type
Nursing Service Providers
License No.
VN210783
License State
CA
Taxonomy Description
A licensed vocational nurse with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. [An alternate term for licensed practical nurse arising from difference in occupational titles between states and post-high school training programs and institutions.] Requirements for education, experience, licensure, and job responsibilities vary among the states.

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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 1811064280, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 0 + 6 + 8 + 2 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1811064280.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Marriage & Family Therapist
939 MARKET ST
SAN FRANCISCO, CA 94103
Marriage & Family Therapist
939 MARKET ST, FLOOR 4
SAN FRANCISCO, CA 94103
Social Worker (Clinical)
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Social Worker (Clinical)
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Licensed Psychiatric Technician
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Social Worker (Clinical)
939 MARKET ST, FOURTH FLOOR
SAN FRANCISCO, CA 94103
Licensed Vocational Nurse
939 MARKET ST, 4TH FL.
SAN FRANCISCO, CA 94103
Licensed Psychiatric Technician
939 MARKET ST, 4TH FL
SAN FRANCISCO, CA 94103
Technician, Other
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Counselor (Mental Health)
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Counselor (Mental Health)
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Social Worker (Clinical)
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Occupational Therapist
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Licensed Vocational Nurse
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Social Worker (Clinical)
939 MARKET ST
SAN FRANCISCO, CA 94103
Psychologist (Clinical)
939 MARKET ST, COMMUNITY FOCUS, RM. 4B
SAN FRANCISCO, CA 94103
Counselor (Mental Health)
939 MARKET ST
SAN FRANCISCO, CA 94103
Case Management
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103
Social Worker
939 MARKET ST, 4TH FLOOR
SAN FRANCISCO, CA 94103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811064280, enumerated as an "individual" on November 29, 2006.

The provider is located at 939 MARKET ST 4TH FLOOR SAN FRANCISCO, CA 94103 and the phone number is (415) 597-8062.

Licensed Vocational Nurse with taxonomy code 164X00000X.