ROBERT BOGDON NIKLEWICZ PT
NPI 1144332875
Physical Therapist - Sports in Napa, CA
NPI Status: Active since August 31, 2006
Contact Information
1103 TRANCAS ST
NAPA, CA
ZIP 94558
Phone: (707) 224-3131
Fax: (707) 224-2356
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Physical Therapist
- Sports
About ROBERT NIKLEWICZ
This page provides the complete NPI Profile along with additional information for Robert Niklewicz, a provider established in Napa, California with a medical specialization in Physical Therapist, focusing in sports . The healthcare provider is registered in the NPI registry with number 1144332875 assigned on August 2006. The practitioner's primary taxonomy code is 2251S0007X with license number 7874 (CA). The provider is registered as an individual and his NPI record was last updated September 2025.
- NPI
- 1144332875
- Provider Name
- ROBERT BOGDON NIKLEWICZ PT
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1103 TRANCAS ST NAPA, CA 94558
- Location Phone
- (707) 224-3131
- Location Fax
- (707) 224-2356
- Mailing Address
- 1038 WOODSIDE DR NAPA, CA 94558
- Mailing Phone
- (707) 253-2865
- Mailing Fax
- (707) 224-2356
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-31-2006
- Last Update Date
- 09-11-2025
- Code Navigator
Location Map
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.
- 7874
- 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.
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 | 225100000X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Physical Therapist | 7874 (CA) |
| 2 | 2251E1200X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Physical Therapist | 7874 (CA) |
| 3 | 2251G0304X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Physical Therapist | 7874 (CA) |
| 4 | 2251X0800X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Physical Therapist | 7874 (CA) |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 1 | 4 | 4 | 3 | 3 | 2 | 8 | 7 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 8 | 4 | 6 | 3 | 4 | 8 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 8 + 4 + 6 + 3 + 4 + 8 + 1 + 4 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1144332875 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 4 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1083701866 | MRS. KATE A SCHOPMEYER D.P.T. Individual | Clinic/Center (Physical Therapy) | 1103 TRANCAS ST NAPA, CA 94558 (707) 224-3131 |
| 1255410015 | MR. BRUCE S MCCALL PT ATC Individual | Physical Therapist | 1103 TRANCAS ST NAPA VALLEY PHYSICAL THERAPY CENTER NAPA, CA 94558 (707) 224-3131 |
| 1255404661 | MS. MARY MARGARET WETZLER PT Individual | Physical Therapist | 1103 TRANCAS ST NAPA, CA 94558 (707) 224-3131 |
| 1770629149 | MRS. NATALIE KAE DELEUZE M.P.T. Individual | Physical Therapist | 1103 TRANCAS ST NAPA, CA 94558 (707) 224-3131 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1144332875, enumerated in the NPI registry as an "individual" on August 31, 2006
The provider is located at 1103 Trancas St Napa, Ca 94558 and the phone number is (707) 224-3131
The provider's speciality is Physical Therapist with taxonomy code 2251S0007X with a focus in Sports
This NPI record was last updated on August 31, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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