IRENE ROSE DELANEY NP, RN, CNM
NPI 1659479657
Nurse Practitioner - Women's Health in San Rafael, CA
NPI Status: Active since September 21, 2006
Contact Information
361 THIRD STREET SUITE E
SAN RAFAEL, CA
ZIP 94901
Phone: (415) 499-4030
Fax: (415) 507-2634
- Individual
- Female
- Nurse Practitioner
- Women's Health
About IRENE DELANEY
This page provides the complete NPI Profile along with additional information for Irene Delaney, a provider established in San Rafael, California with a medical specialization in Nurse Practitioner, focusing in women's health . The healthcare provider is registered in the NPI registry with number 1659479657 assigned on September 2006. The practitioner's primary taxonomy code is 363LW0102X with license number 7602 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1659479657
- Provider Name
- IRENE ROSE DELANEY NP, RN, CNM
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 361 THIRD STREET SUITE E SAN RAFAEL, CA 94901
- Location Phone
- (415) 499-4030
- Location Fax
- (415) 507-2634
- Mailing Address
- 361 THIRD STREET SUITE E SAN RAFAEL, CA 94901
- Mailing Phone
- (415) 499-4030
- Mailing Fax
- (415) 507-2634
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-21-2006
- Last Update Date
- 09-11-2025
- Code Navigator
A nurse practitioner (NP) like Irene Delaney is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
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
Nurse Practitioner Women's Health
- Taxonomy Code
- 363LW0102X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 7602
- License State
- CA
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 | 163WW0101X | Nursing Service Providers | Registered Nurse | 404674 (CA) |
| 2 | 367A00000X | Physician Assistants & Advanced Practice Nursing Providers | Advanced Practice Midwife | 1202 (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 1659479657, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).
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 73 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1659479657, enumerated as an "individual" on September 21, 2006.
The provider is located at 361 THIRD STREET SUITE E SAN RAFAEL, CA 94901 and the phone number is (415) 499-4030.
Nurse Practitioner with taxonomy code 363LW0102X and a focus in Women's Health.
