AVA J ZACK LAC
NPI 1770226912
Acupuncturist in Santa Cruz, CA

NPI Status: Active since April 15, 2022

Contact Information

1537 PACIFIC AVE STE 300H
SANTA CRUZ, CA
ZIP 95060
Phone: (831) 401-5141
Fax: (831) 401-5143

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  • Individual
  • Female
  • Acupuncturist

About AVA ZACK

This page provides the complete NPI Profile along with additional information for Ava Zack, a provider established in Santa Cruz, California with a medical specialization in Acupuncturist. The healthcare provider is registered in the NPI registry with number 1770226912 assigned on April 2022. The practitioner's primary taxonomy code is 171100000X with license number 16645 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1770226912
Provider Name
AVA J ZACK LAC
Gender
Female
Entity Type
Individual
Location Address
1537 PACIFIC AVE STE 300H SANTA CRUZ, CA 95060
Location Phone
(831) 401-5141
Location Fax
(831) 401-5143
Mailing Address
PO BOX 5671 SANTA CRUZ, CA 95063
Mailing Phone
(831) 345-1244
Is Sole Proprietor?
No
Enumeration Date
04-15-2022
Last Update Date
07-15-2025
Code Navigator

An acupuncturist like Ava Zack specializes in diagnosing, treating, and preventing some diseases using acupuncture needles. Acupuncturists carefully insert and manipulate fine, solid needles at specific points on the skin to achieve therapeutic benefits. Modern medicine explains that acupuncture works by stimulating the nervous system, causing the body to release certain chemicals, including endorphins, in the muscles, spinal cord, and brain. These chemicals assist the body in managing and regulating pain. Other commonly used treatment methods in acupuncture include herbs or mixtures of herbs, and acupressure, which involves massaging acupuncture points instead of using needles.

Location Map

Secondary Locations

  • 320 River St
    Santa Cruz, CA 95060
    (831) 824-7848
  • 4170 Gross Road Ext Ste 6
    Capitola, CA 95010
    (831) 464-1605

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

Acupuncturist

Taxonomy Code
171100000X
Type
Other Service Providers
License No.
16645
License State
CA
Taxonomy Description
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171100000XOther Service Providers

Acupuncturist

847406 

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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 1770226912, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 7 → 14 → 5 2 → 4 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 4 + 2 + 1 + 2 + 9 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1770226912.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center
1537 PACIFIC AVE STE 300H
SANTA CRUZ, CA 95060

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770226912, enumerated as an "individual" on April 15, 2022.

The provider is located at 1537 PACIFIC AVE STE 300H SANTA CRUZ, CA 95060 and the phone number is (831) 401-5141.

Acupuncturist with taxonomy code 171100000X.