WILLIAM R HENDERSON JR.
NPI 1639254436
Internal Medicine - Allergy & Immunology in Seattle, WA
NPI Status: Active since October 27, 2006
Contact Information
UNIVERSITY OF WASHINGTON MEDICAL CTR
1959 NE PACIFIC ST
SEATTLE, WA
ZIP 98195
Phone: (206) 598-4615
- Individual
- Male
- Internal Medicine
- Allergy & Immunology
About WILLIAM HENDERSON
This page provides the complete NPI Profile along with additional information for William Henderson, an internist established in Seattle, Washington with a medical specialization in Internal Medicine, focusing in allergy & immunology . The healthcare provider is registered in the NPI registry with number 1639254436 assigned on October 2006. The practitioner's primary taxonomy code is 207RA0201X with license number MD00017040 (WA). The provider is registered as an individual and his NPI record was last updated 12 years ago.
- NPI
- 1639254436
- Provider Name
- WILLIAM R HENDERSON JR.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195
- Location Phone
- (206) 598-4615
- Mailing Address
- PO BOX 50095 SEATTLE, WA 98145
- Mailing Phone
- (206) 543-6420
- Is Sole Proprietor?
- No
- Enumeration Date
- 10-27-2006
- Last Update Date
- 12-03-2013
- Code Navigator
An internist like William Henderson 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 Allergy & Immunology
- Taxonomy Code
- 207RA0201X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD00017040
- License State
- WA
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
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 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MD00017040 (WA) |
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 |
|---|---|---|---|
| A04703 | MEDICARE UPIN (02) | ||
| 1639254436 | MEDICAID (05) | WA | |
| 0231176 | OTHER (01) | WA | L&I |
| 000102197 | MEDICARE PIN (08) | WA | |
| 1850 | OTHER (01) | INTERNAL ID-MOTOR VEHICLE ID |
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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 | 6 | 3 | 9 | 2 | 5 | 4 | 4 | 3 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 6 | 9 | 4 | 5 | 8 | 4 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 6 + 9 + 4 + 5 + 8 + 4 + 6 + 24 = 74 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 74 = 6 | 6 | ||||||||
The NPI number 1639254436 is valid because the calculated check digit 6 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 |
|---|---|---|---|
| 1578653424 | MICHAEL L ASTION Individual | Pathology (Clinical Pathology/Laboratory Medicine) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-6131 |
| 1477643328 | JAY WALTER HEINECKE Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4333 |
| 1558451401 | MICHELLE MENTZER DEINER Individual | Physician Assistant | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 288-1000 |
| 1467542316 | CARINA GERRIT KNOWLTON MORAVEC Individual | Nurse Practitioner | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 288-1000 |
| 1144310004 | PETER JAMES KUDENCHUK Individual | Internal Medicine (Clinical Cardiac Electrophysiology) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4300 |
| 1053401919 | LYLE WILBUR LARSON Individual | Physician Assistant | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4300 |
| 1962592824 | GERARD BASHEIN Individual | Anesthesiology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4260 |
| 1770673634 | WAYNE L CHANDLER Individual | Pathology (Clinical Pathology/Laboratory Medicine) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-6131 |
| 1457441313 | GEORGE ERNEST LARAMORE Individual | Radiology (Radiation Oncology) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4100 |
| 1992895858 | WILLIAM JOHN ELLIS Individual | Urology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4294 |
| 1740370600 | HANS-PETER KIEM Individual | Internal Medicine (Hematology & Oncology) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 288-1000 |
| 1912097874 | DAVID K MADTES Individual | Internal Medicine (Pulmonary Disease) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 288-1000 |
| 1649360504 | MARK R TONELLI Individual | Internal Medicine (Pulmonary Disease) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4615 |
| 1700976644 | HEATHCLIFF S CHADWICK Individual | Anesthesiology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4260 |
| 1528158466 | MARYANN LEHMKUHLE HAWN O'HARA Individual | Family Medicine | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 543-3101 |
| 1396835245 | CHRISTOPHER DONALD KENT Individual | Anesthesiology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4260 |
| 1205926151 | STEFAN ANDRE LOMBAARD Individual | Anesthesiology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4260 |
| 1902996853 | DAVID ANDREW MARTIN Individual | Internal Medicine (Rheumatology) | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4615 |
| 1780774646 | JORG DZIERSK Individual | Anesthesiology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC ST SEATTLE, WA 98195 (206) 598-4260 |
| 1598855454 | JOHN H LECKY Individual | Anesthesiology | UNIVERSITY OF WASHINGTON MEDICAL CTR 1959 NE PACIFIC STREET SEATTLE, WA 98195 (206) 598-4260 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1639254436, enumerated in the NPI registry as an "individual" on October 27, 2006
The provider is located at University Of Washington Medical Ctr 1959 Ne Pacific St Seattle, Wa 98195 and the phone number is (206) 598-4615
The provider's speciality is Internal Medicine with taxonomy code 207RA0201X with a focus in Allergy & Immunology
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 October 27, 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].
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