NICHOLAS MATTHEW HOLMES M.D.
NPI 1124000211
Urology - Pediatric Urology in San Diego, CA
NPI Status: Active since November 15, 2005
Contact Information
7920 FROST ST
STE 200
SAN DIEGO, CA
ZIP 92123
Phone: (858) 279-8527
Fax: (858) 966-8479
- Individual
- Male
- Urology
- Pediatric Urology
About NICHOLAS HOLMES
This page provides the complete NPI Profile along with additional information for Nicholas Holmes, a provider established in San Diego, California with a medical specialization in Urology, focusing in pediatric urology . The healthcare provider is registered in the NPI registry with number 1124000211 assigned on November 2005. The practitioner's primary taxonomy code is 2088P0231X with license number G84322 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1124000211
- Provider Name
- NICHOLAS MATTHEW HOLMES M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7920 FROST ST STE 200 SAN DIEGO, CA 92123
- Location Phone
- (858) 279-8527
- Location Fax
- (858) 966-8479
- Mailing Address
- 3860 CALLE FORTUNADA STE#210 SAN DIEGO, CA 92123
- Mailing Phone
- (858) 309-6303
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-15-2005
- Last Update Date
- 11-16-2011
- 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
Urology Pediatric Urology
- Taxonomy Code
- 2088P0231X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G84322
- License State
- CA
- Taxonomy Description
- Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).
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 | 208800000X | Allopathic & Osteopathic Physicians | Urology | G84322 (CA) |
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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 1124000211, 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 39. The final step is to find the difference between that total and the next multiple of ten (40 - 39 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 39 is 40. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1124000211, enumerated as an "individual" on November 15, 2005.
The provider is located at 7920 FROST ST STE 200 SAN DIEGO, CA 92123 and the phone number is (858) 279-8527.
Urology with taxonomy code 2088P0231X and a focus in Pediatric Urology.
