TARA LYNN PARNELL
NPI 1811823628
Day Training/Habilitation Specialist in Sacramento, CA

NPI Status: Active since June 19, 2026

Contact Information

4604A ROOSEVELT AVE
SACRAMENTO, CA
ZIP 95820
Phone: (916) 457-3129

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Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Day Training/Habilitation Specialist

About TARA PARNELL

This page provides the complete NPI Profile along with additional information for Tara Parnell, a provider established in Sacramento, California with a medical specialization in Day Training/habilitation Specialist. The healthcare provider is registered in the NPI registry with number 1811823628 assigned on June 2026. The practitioner's primary taxonomy code is 373H00000X. The provider is registered as an individual and her NPI record was last updated June 2026.

NPI: 1811823628
Provider Name: TARA LYNN PARNELL
Gender: Female
Entity Type: Individual
Location Address: 4604A ROOSEVELT AVE SACRAMENTO, CA 95820
Location Phone: (916) 457-3129
Mailing Address: 18225 HALE AVE MORGAN HILL, CA 95037
Mailing Phone: (408) 465-8280
Is Sole Proprietor?: Yes
Enumeration Date: 06-19-2026
Last Update Date: 06-19-2026
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Location Map

Secondary Locations

9343 Tech Center Dr Ste 110
Sacramento, CA 95826
(916) 457-3129

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: Day Training/Habilitation Specialist
Taxonomy Code: 373H00000X
Type: Nursing Service Related Providers
Taxonomy Description: Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.

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)
1	124Q00000X	Dental Providers	Dental Hygienist	25429 (CA)
2	225400000X	Respiratory, Developmental, Rehabilitative and Restorative Service Providers	Rehabilitation Practitioner
3	372600000X	Nursing Service Related Providers	Adult Companion

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 1811823628, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 4

Check

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 8 → 16 → 7 3 → 6 2 → 4