RYAN MAXWELL MAVES DPT
NPI 1821969171
Physical Therapist - Sports in El Dorado Hills, CA

NPI Status: Active since September 17, 2025

Contact Information

4990 HILLSDALE CIR STE 300
EL DORADO HILLS, CA
ZIP 95762
Phone: (916) 905-6378
Fax: (916) 672-0114

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  • Individual
  • Male
  • Physical Therapist
  • Sports

About RYAN MAVES

This page provides the complete NPI Profile along with additional information for Ryan Maves, a provider established in El Dorado Hills, California with a medical specialization in Physical Therapist, focusing in sports . The healthcare provider is registered in the NPI registry with number 1821969171 assigned on September 2025. The practitioner's primary taxonomy code is 2251S0007X with license number 308689 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1821969171
Provider Name
RYAN MAXWELL MAVES DPT
Gender
Male
Entity Type
Individual
Location Address
4990 HILLSDALE CIR STE 300 EL DORADO HILLS, CA 95762
Location Phone
(916) 905-6378
Location Fax
(916) 672-0114
Mailing Address
3000 AIRWAY DR STE 175 RENO, NV 89502
Mailing Phone
(916) 905-6378
Mailing Fax
(916) 672-0114
Is Sole Proprietor?
No
Enumeration Date
09-17-2025
Last Update Date
09-17-2025
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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

Physical Therapist Sports

Taxonomy Code
2251S0007X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
308689
License State
CA
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Sports Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science, pathology and pathophysiology, medical and surgical intervention, and health and wellness, as well as rehabilitation/return to sports, management of acute injury/illness, medical and surgical consideration, injury prevention, and sports performance enhancement.

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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 1821969171, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 6 + 1 + 8 + 1 + 1 + 4 + 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 1821969171.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Physical Therapist
4990 HILLSDALE CIR STE 300
EL DORADO HILLS, CA 95762
Physical Medicine & Rehabilitation
4990 HILLSDALE CIR STE 300
EL DORADO HILLS, CA 95762

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821969171, enumerated as an "individual" on September 17, 2025.

The provider is located at 4990 HILLSDALE CIR STE 300 EL DORADO HILLS, CA 95762 and the phone number is (916) 905-6378.

Physical Therapist with taxonomy code 2251S0007X and a focus in Sports.