DR. ISABELLE PATRICIA RYAN MD
NPI 1134291180
Obstetrics & Gynecology - Reproductive Endocrinology in San Francisco, CA
NPI Status: Active since November 14, 2006
Contact Information
55 FRANCISCO ST STE 500
SAN FRANCISCO, CA
ZIP 94133
Phone: (415) 834-3000
Fax: (415) 834-3099
- Individual
- Female
- Obstetrics & Gynecology
- Reproductive Endocrinology
About ISABELLE RYAN
This page provides the complete NPI Profile along with additional information for Isabelle Ryan, a women's health care provider established in San Francisco, California with a medical specialization in Obstetrics & Gynecology, focusing in reproductive endocrinology . The healthcare provider is registered in the NPI registry with number 1134291180 assigned on November 2006. The practitioner's primary taxonomy code is 207VE0102X with license number G069996 (CA). The provider is registered as an individual and her NPI record was last updated 18 years ago.
- NPI
- 1134291180
- Provider Name
- DR. ISABELLE PATRICIA RYAN MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 55 FRANCISCO ST STE 500 SAN FRANCISCO, CA 94133
- Location Phone
- (415) 834-3000
- Location Fax
- (415) 834-3099
- Mailing Address
- 55 FRANCISCO ST STE 500 SAN FRANCISCO, CA 94133
- Mailing Phone
- (415) 834-3000
- Mailing Fax
- (415) 834-3099
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-14-2006
- Last Update Date
- 07-08-2007
- Code Navigator
Women's health care providers like Isabelle Ryan treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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
Obstetrics & Gynecology Reproductive Endocrinology
- Taxonomy Code
- 207VE0102X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G069996
- License State
- CA
- Taxonomy Description
- An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| F15890 | MEDICARE UPIN (02) | 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 | 1 | 3 | 4 | 2 | 9 | 1 | 1 | 8 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 6 | 4 | 4 | 9 | 2 | 1 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 6 + 4 + 4 + 9 + 2 + 1 + 1 + 6 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1134291180 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
GEORGIA LUCIENNE NOONAN
Nurse Practitioner
55 FRANCISCO ST STE 500
SAN FRANCISCO, CA
ZIP 94133
MICHAEL STRUG DO
Obstetrics & Gynecology
(Reproductive Endocrinology)
55 FRANCISCO ST STE 500
SAN FRANCISCO, CA
ZIP 94133
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1134291180, enumerated as an "individual" on November 14, 2006.
The provider is located at 55 FRANCISCO ST STE 500 SAN FRANCISCO, CA 94133 and the phone number is (415) 834-3000.
Obstetrics & Gynecology with taxonomy code 207VE0102X and a focus in Reproductive Endocrinology.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
