DR. WILLIAM J. AMEND JR. M.D.
NPI 1528002557
Internal Medicine in San Francisco, CA
NPI Status: Active since June 16, 2006
Contact Information
505 PARNASSUS AVE
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 476-3496
Fax: (415) 476-9451
- Individual
- Male
- Internal Medicine
About WILLIAM AMEND
This page provides the complete NPI Profile along with additional information for William Amend, an internist established in San Francisco, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1528002557 assigned on June 2006. The practitioner's primary taxonomy code is 207R00000X with license number G23829 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1528002557
- Provider Name
- DR. WILLIAM J. AMEND JR. M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 505 PARNASSUS AVE SAN FRANCISCO, CA 94143
- Location Phone
- (415) 476-3496
- Location Fax
- (415) 476-9451
- Mailing Address
- 1635 DIVISADERO STREET SUITE 625, BOX 1821 SAN FRANCISCO, CA 94143
- Mailing Phone
- (415) 476-4029
- Mailing Fax
- (415) 476-9451
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-16-2006
- Last Update Date
- 07-09-2007
- Code Navigator
An internist like William Amend is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G23829
- License State
- CA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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) |
|---|
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 |
|---|---|---|---|
| A89389 | MEDICARE UPIN (02) | CA | |
| 00G238290 | MEDICARE PIN (08) | CA | |
| 00G238290 | MEDICAID (05) | CA |
Reviews for DR. WILLIAM J. AMEND JR. M.D.
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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 | 5 | 2 | 8 | 0 | 0 | 2 | 5 | 5 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 4 | 8 | 0 | 0 | 4 | 5 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 4 + 8 + 0 + 0 + 4 + 5 + 1 + 0 + 24 = 53 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 53 = 7 | 7 | ||||||||
The NPI number 1528002557 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1962490847 | DR. JANE O KIM PHARM.D. Individual | Pharmacist | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1068 |
| 1053300798 | DR. ARUP ROY-BURMAN M.D. Individual | Pediatrics (Pediatric Critical Care Medicine) | 505 PARNASSUS AVE M680 SAN FRANCISCO, CA 94143 (415) 476-5153 |
| 1225013923 | DR. KATHLEEN TONG M.D. Individual | Internal Medicine | 505 PARNASSUS AVE RM M-1180D SAN FRANCISCO, CA 94143 (415) 502-1115 |
| 1902882046 | DR. RANDALL T HIGASHIDA M.D. Individual | Specialist | 505 PARNASSUS AVE L352 SAN FRANCISCO, CA 94143 (415) 353-1869 |
| 1710963855 | DR. VAN V. HALBACH M.D. Individual | Specialist | 505 PARNASSUS AVE L352 SAN FRANCISCO, CA 94143 (415) 353-1869 |
| 1134182884 | DR. HELGE EILERS MD Individual | Anesthesiology | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 514-3785 |
| 1508820143 | DR. CLAUS U. NIEMANN MD Individual | Anesthesiology | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1545 |
| 1043274319 | DR. MANUEL PARDO MD Individual | Anesthesiology (Critical Care Medicine) | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1116 |
| 1588628598 | DR. SUSAN C. LAMBE MD Individual | Emergency Medicine | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1238 |
| 1831153725 | DR. SCOTT A OAKES MD Individual | Pathology (Anatomic Pathology) | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 514-3424 |
| 1831153741 | DR. HAROLD A. CHAPMAN MD Individual | Internal Medicine | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 443-4283 |
| 1568427185 | DR. ADRIAN W. GELB MD Individual | Anesthesiology | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-2131 |
| 1063477750 | DR. RONALD L. ARENSON MD Individual | Radiology (Diagnostic Radiology) | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-1537 |
| 1609831312 | DR. DANIEL H. BURKHARDT MD Individual | Anesthesiology | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1116 |
| 1699730416 | DR. MICHAEL A. GROPPER MD Individual | Anesthesiology | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1116 |
| 1114982832 | DR. BRADLEY A. SHARPE MD Individual | Internal Medicine | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 514-2198 |
| 1700841319 | DR. LINDA L. LIU MD Individual | Anesthesiology (Critical Care Medicine) | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1116 |
| 1194780775 | DR. CHRIS E FREISE MD Individual | Surgery | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1888 |
| 1790740504 | DR. NEAL H. COHEN MD Individual | Anesthesiology | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-1977 |
| 1346205168 | DR. JOHN P. CELLO MD Individual | Internal Medicine | 505 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1702 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1528002557, enumerated in the NPI registry as an "individual" on June 16, 2006
The provider is located at 505 Parnassus Ave San Francisco, Ca 94143 and the phone number is (415) 476-3496
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on June 16, 2006. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.