HEATHER IRINA RISHEL MD PHD
NPI 1881989325
Dermatology - Pediatric Dermatology in San Francisco, CA
NPI Status: Active since June 13, 2011
Contact Information
345 W PORTAL AVE STE 320
SAN FRANCISCO, CA
ZIP 94127
Phone: (800) 275-8777
- Individual
- Female
- Dermatology
- Pediatric Dermatology
About HEATHER RISHEL
This page provides the complete NPI Profile along with additional information for Heather Rishel, a provider established in San Francisco, California with a medical specialization in Dermatology, focusing in pediatric dermatology . The healthcare provider is registered in the NPI registry with number 1881989325 assigned on June 2011. The practitioner's primary taxonomy code is 207NP0225X with license number 020048 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1881989325
- Provider Name
- HEATHER IRINA RISHEL MD PHD
- Other Name
- HEATHER IRINA COHN MD PHD
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 345 W PORTAL AVE STE 320 SAN FRANCISCO, CA 94127
- Location Phone
- (800) 275-8777
- Mailing Address
- PO BOX 27097, 317 W PORTAL AVE SAN FRANCISCO, CA 94127
- Mailing Phone
- (800) 275-8777
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-13-2011
- Last Update Date
- 10-29-2020
- Code Navigator
A dermatologist like Heather Rishel is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.
Location Map
Secondary Locations
- 11100 Euclid Ave Dept of Dermatology
Cleveland, OH 44106
(216) 844-5794
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
Dermatology Pediatric Dermatology
- Taxonomy Code
- 207NP0225X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 020048
- License State
- CA
- Taxonomy Description
- A pediatric dermatologist has, through additional special training, developed expertise in the treatment of specific skin disease categories with emphasis on those diseases which predominate in infants, children and adolescents.
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 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program | 248355 (MA) |
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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 1881989325, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).
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 75 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881989325, enumerated as an "individual" on June 13, 2011.
The provider is located at 345 W PORTAL AVE STE 320 SAN FRANCISCO, CA 94127 and the phone number is (800) 275-8777.
Dermatology with taxonomy code 207NP0225X and a focus in Pediatric Dermatology.
