CHRISTINA GALLAGHER
NPI 1922137785
Rehabilitation Practitioner in Sacramento, CA

NPI Status: Active since March 05, 2007

Contact Information

650 HOWE AVE STE 200
SACRAMENTO, CA
ZIP 95825
Phone: (916) 993-4131

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  • Individual
  • Female
  • Rehabilitation Practitioner

About CHRISTINA GALLAGHER

This page provides the complete NPI Profile along with additional information for Christina Gallagher, a provider established in Sacramento, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1922137785 assigned on March 2007. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1922137785
Provider Name
CHRISTINA GALLAGHER
Gender
Female
Entity Type
Individual
Location Address
650 HOWE AVE STE 200 SACRAMENTO, CA 95825
Location Phone
(916) 993-4131
Mailing Address
650 HOWE AVE STE 200 SACRAMENTO, CA 95825
Is Sole Proprietor?
No
Enumeration Date
03-05-2007
Last Update Date
04-28-2025
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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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 1922137785, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 2 → 4 1 → 2 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 2 + 3 + 1 + 4 + 7 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1922137785.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Registered Nurse
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Case Management
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Social Worker
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Social Worker
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Mental Health)
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Mental Health)
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Mental Health)
650 HOWE AVE STE 200, 200
SACRAMENTO, CA 95825
Case Manager/Care Coordinator
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Mental Health)
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Case Manager/Care Coordinator
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Addiction (Substance Use Disorder))
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Addiction (Substance Use Disorder))
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Addiction (Substance Use Disorder))
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Counselor (Addiction (Substance Use Disorder))
650 HOWE AVE STE 200
SACRAMENTO, CA 95825
Adult Companion
650 HOWE AVE STE 200
SACRAMENTO, CA 95825

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922137785, enumerated as an "individual" on March 05, 2007.

The provider is located at 650 HOWE AVE STE 200 SACRAMENTO, CA 95825 and the phone number is (916) 993-4131.

Rehabilitation Practitioner with taxonomy code 225400000X.