MARCIA SHARON JANNI
NPI 1013800739
Prosthetic/Orthotic Supplier in Los Angeles, CA
NPI Status: Active since June 02, 2025
Contact Information
3680 WILSHIRE BLVD
STE PO4 #1440
LOS ANGELES, CA
ZIP 90010
Phone: (310) 497-0064
- Individual
- Female
- Prosthetic/Orthotic Supplier
About MARCIA JANNI
This page provides the complete NPI Profile along with additional information for Marcia Janni, a provider established in Los Angeles, California with a medical specialization in Prosthetic/orthotic Supplier. The healthcare provider is registered in the NPI registry with number 1013800739 assigned on June 2025. The practitioner's primary taxonomy code is 335E00000X. The provider is registered as an individual and her NPI record was last updated June 2025.
- NPI
- 1013800739
- Provider Name
- MARCIA SHARON JANNI
- Other Name
- MARCEY GRANT
- Other Name Type
- Other Name (5)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3680 WILSHIRE BLVD STE PO4 #1440 LOS ANGELES, CA 90010
- Location Phone
- (310) 497-0064
- Mailing Address
- 3680 WILSHIRE BLVD STE PO4 #1440 LOS ANGELES, CA 90010
- Mailing Phone
- (310) 497-0064
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-02-2025
- Last Update Date
- 06-02-2025
- 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
Prosthetic/Orthotic Supplier
- Taxonomy Code
- 335E00000X
- Type
- Suppliers
- Taxonomy Description
- An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.
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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 | 0 | 1 | 3 | 8 | 0 | 0 | 7 | 3 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 2 | 3 | 16 | 0 | 0 | 7 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 2 + 3 + 1 + 6 + 0 + 0 + 7 + 6 + 24 = 51 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 51 = 9 | 9 | ||||||||
The NPI number 1013800739 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 7 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1821345711 | R&X COMPOUNDING PHARMACY INC Organization | Pharmacy (Community/Retail Pharmacy) | 3680 WILSHIRE BLVD SUITE 106 LOS ANGELES, CA 90010 (213) 383-0809 |
| 1134618986 | OPTIKOS Organization | Optometrist | 3680 WILSHIRE BLVD SUITE 105 LA, CA 90010 (213) 386-0001 |
| 1215354162 | JJ ACU & HERB CLINIC Organization | Preferred Provider Organization | 3680 WILSHIRE BLVD STE 108 LOS ANGELES, CA 90010 (213) 263-2803 |
| 1891842951 | DR. LARISA LITVINOV PH.D. Individual | Psychologist (Clinical Child & Adolescent) | 3680 WILSHIRE BLVD SUITE P04 #1188 LOS ANGELES, CA 90010 (310) 800-1297 |
| 1881826659 | BRIAN TING O.D. Individual | Optometrist | 3680 WILSHIRE BLVD #108 LOS ANGELES, CA 90010 (213) 386-0001 |
| 1861082190 | HELPING NATION Organization | Clinic/Center | 3680 WILSHIRE BLVD LOS ANGELES, CA 90010 (747) 744-7561 |
| 1194618843 | LOOK BEYOND BEAUTY Organization | Prosthetic/Orthotic Supplier | 3680 WILSHIRE BLVD STE PO4 #1440 LOS ANGELES, CA 90010 (310) 497-0064 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1013800739, enumerated in the NPI registry as an "individual" on June 02, 2025
The provider is located at 3680 Wilshire Blvd Ste Po4 #1440 Los Angeles, Ca 90010 and the phone number is (310) 497-0064
The provider's speciality is Prosthetic/Orthotic Supplier with taxonomy code 335E00000X
This NPI record was last updated on June 02, 2025. 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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