ZAK ELSTEIN
NPI 1952287641
Health and Wellness Coach in Chico, CA

NPI Status: Active since August 15, 2025

Contact Information

500 ORIENT ST STE 105
CHICO, CA
ZIP 95928
Phone: (530) 532-5650

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  • Individual
  • Male
  • Health and Wellness Coach

About ZAK ELSTEIN

This page provides the complete NPI Profile along with additional information for Zak Elstein, a provider established in Chico, California with a medical specialization in Health And Wellness Coach. The healthcare provider is registered in the NPI registry with number 1952287641 assigned on August 2025. The practitioner's primary taxonomy code is 171400000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1952287641
Provider Name
ZAK ELSTEIN
Gender
Male
Entity Type
Individual
Location Address
500 ORIENT ST STE 105 CHICO, CA 95928
Location Phone
(530) 532-5650
Mailing Address
500 ORIENT ST STE 105 CHICO, CA 95928
Is Sole Proprietor?
No
Enumeration Date
08-15-2025
Last Update Date
08-15-2025
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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

Health and Wellness Coach

Taxonomy Code
171400000X
Type
Other Service Providers
Taxonomy Description
The Health & Wellness Coach is trained in motivational theories, strategies, and communication techniques, which are used to assist patients to develop intrinsic motivation and obtain skills to create sustainable change for improved health and well-being. Health and wellness coaching is a patient-centered approach wherein patients at least partially determine their goals, use self-discovery or active learning processes together with content education to work toward their goals, and self-monitor behaviors to increase accountability, all within the context of an interpersonal relationship with a coach.

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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 1952287641, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 2 → 4 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 4 + 8 + 1 + 4 + 6 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1952287641.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Hospice Care, Community Based
500 ORIENT ST STE 105
CHICO, CA 95928
Home Health
500 ORIENT ST STE 105
CHICO, CA 95928
Counselor (School)
500 ORIENT ST STE 105
CHICO, CA 95928
Health and Wellness Coach
500 ORIENT ST STE 105
CHICO, CA 95928

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952287641, enumerated as an "individual" on August 15, 2025.

The provider is located at 500 ORIENT ST STE 105 CHICO, CA 95928 and the phone number is (530) 532-5650.

Health and Wellness Coach with taxonomy code 171400000X.