GREGORY SAGEHORN
NPI 1295187235
Rehabilitation Practitioner in Anaheim, CA

NPI Status: Active since July 01, 2016

Contact Information

303 W LINCOLN AVE STE 130
ANAHEIM, CA
ZIP 92805
Phone: (714) 520-7300

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  • Individual
  • Male
  • Rehabilitation Practitioner

About GREGORY SAGEHORN

This page provides the complete NPI Profile along with additional information for Gregory Sagehorn, a provider established in Anaheim, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1295187235 assigned on July 2016. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1295187235
Provider Name
GREGORY SAGEHORN
Gender
Male
Entity Type
Individual
Location Address
303 W LINCOLN AVE STE 130 ANAHEIM, CA 92805
Location Phone
(714) 520-7300
Mailing Address
303 W LINCOLN AVE ANAHEIM, CA 92805
Mailing Phone
(714) 520-7300
Is Sole Proprietor?
Yes
Enumeration Date
07-01-2016
Last Update Date
08-07-2025
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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
License State
CA
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 1295187235, 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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
3
Doubled → 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 9 → 18 → 9 1 → 2 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 2 + 8 + 1 + 4 + 2 + 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 1295187235.

Other Providers at the Same Location


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

Social Worker (Clinical)
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Counselor (Mental Health)
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Social Worker (Clinical)
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Social Worker (Clinical)
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Psychiatry & Neurology (Psychiatry)
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Marriage & Family Therapist
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Marriage & Family Therapist
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Marriage & Family Therapist
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Marriage & Family Therapist
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Day Training/Habilitation Specialist
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Rehabilitation Practitioner
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Social Worker
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Social Worker
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Case Manager/Care Coordinator
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Marriage & Family Therapist
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805
Social Worker (Clinical)
303 W LINCOLN AVE STE 130
ANAHEIM, CA 92805

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295187235, enumerated as an "individual" on July 01, 2016.

The provider is located at 303 W LINCOLN AVE STE 130 ANAHEIM, CA 92805 and the phone number is (714) 520-7300.

Rehabilitation Practitioner with taxonomy code 225400000X.