STUART CHANGOOR MD
NPI 1437684206
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Los Angeles, CA
NPI Status: Active since April 28, 2017
Contact Information
444 S SAN VICENTE BLVD STE 901
LOS ANGELES, CA
ZIP 90048
Phone: (310) 423-9678
Fax: (310) 248-7399
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Orthopaedic Surgery
- Orthopaedic Surgery of the Spine
About STUART CHANGOOR
This page provides the complete NPI Profile along with additional information for Stuart Changoor, a provider established in Los Angeles, California with a medical specialization in Orthopaedic Surgery, focusing in orthopaedic surgery of the spine . The healthcare provider is registered in the NPI registry with number 1437684206 assigned on April 2017. The practitioner's primary taxonomy code is 207XS0117X with license number A202260 (CA). The provider is registered as an individual and his NPI record was last updated August 2025.
- NPI
- 1437684206
- Provider Name
- STUART CHANGOOR MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048
- Location Phone
- (310) 423-9678
- Location Fax
- (310) 248-7399
- Mailing Address
- 4140 W 190TH ST TORRANCE, CA 90504
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-28-2017
- Last Update Date
- 08-08-2025
- Code Navigator
Location Map
Secondary Locations
- 8700 Beverly Blvd
West Hollywood, CA 90048
(310) 423-9678
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
Orthopaedic Surgery Orthopaedic Surgery of the Spine
- Taxonomy Code
- 207XS0117X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A202260
- License State
- CA
- Taxonomy Description
- Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
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 | 207X00000X | Allopathic & Osteopathic Physicians | Orthopaedic Surgery | A202260 (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 | 4 | 3 | 7 | 6 | 8 | 4 | 2 | 0 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 6 | 7 | 12 | 8 | 8 | 2 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 6 + 7 + 1 + 2 + 8 + 8 + 2 + 0 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1437684206 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 18 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1831575711 | SANG DO KIM MD CORPORATION Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 248-7322 |
| 1427585306 | ABC SPINE INC. Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9769 |
| 1891202263 | EDWARD K. PANG MEDICAL CORPORATION Organization | Physical Medicine & Rehabilitation (Pain Medicine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 860-3450 |
| 1285019687 | DR. CHRISTOPHER YOON KONG M.D. Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9779 |
| 1417411190 | OLIVIA BREE GREENWALD PA Individual | Physician Assistant | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 248-7330 |
| 1972899433 | EHSAN SAADAT MD Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 849-4412 |
| 1336775303 | EHSAN SAADAT MD INC Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 849-4412 |
| 1366800815 | BYUNG CHEOL YOO MSN, NP-C, RN, PHN Individual | Nurse Practitioner (Adult Health) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-5252 |
| 1043566169 | HEATHER LYNNE RICH PA-C Individual | Physician Assistant | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-6665 |
| 1821678095 | CHRISTOPHER KONG MD INC. Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (503) 380-1592 |
| 1558745562 | DR. ALISA ALAYAN Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9779 |
| 1548007008 | SAADAT SPINE GROUP, INC Organization | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 961-9820 |
| 1043873235 | ANIRUDH K GOWD MD Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9900 |
| 1508564014 | VIVIEN KA-YING CHAN MD Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9900 |
| 1861884504 | ROMIL F SHAH Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9900 |
| 1871159848 | ANDREW S MOON MD Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9900 |
| 1043839277 | JUN HO CHUNG MD Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9678 |
| 1306343397 | SHAHED ELHAMDANI MD Individual | Orthopaedic Surgery (Orthopaedic Surgery of the Spine) | 444 S SAN VICENTE BLVD STE 901 LOS ANGELES, CA 90048 (310) 423-9678 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1437684206, enumerated in the NPI registry as an "individual" on April 28, 2017
The provider is located at 444 S San Vicente Blvd Ste 901 Los Angeles, Ca 90048 and the phone number is (310) 423-9678
The provider's speciality is Orthopaedic Surgery with taxonomy code 207XS0117X with a focus in Orthopaedic Surgery of the Spine
This NPI record was last updated on April 28, 2017. 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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