DR. WILLIAM V BLAZEK JR. M.D.
NPI 1659434561
Internal Medicine in Boston, MA
NPI Status: Active since December 19, 2006
Contact Information
780 ALBANY ST
BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM
BOSTON, MA
ZIP 02118
Phone: (857) 654-1000
Fax: (857) 654-1100
- Individual
- Male
- Internal Medicine
About WILLIAM BLAZEK
This page provides the complete NPI Profile along with additional information for William Blazek, an internist established in Boston, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1659434561 assigned on December 2006. The practitioner's primary taxonomy code is 207R00000X with license number 242173 (MA). The provider is registered as an individual and his NPI record was last updated 16 years ago.
- NPI
- 1659434561
- Provider Name
- DR. WILLIAM V BLAZEK JR. M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 780 ALBANY ST BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM BOSTON, MA 02118
- Location Phone
- (857) 654-1000
- Location Fax
- (857) 654-1100
- Mailing Address
- 6 SUMNER RD LAFARGE JESUIT COMMUNITY CAMBRIDGE, MA 02138
- Mailing Phone
- (202) 276-3080
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-19-2006
- Last Update Date
- 12-17-2009
- Code Navigator
An internist like William Blazek 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.
- 242173
- License State
- MA
- 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.
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 |
|---|---|---|---|
| C87880 | MEDICARE UPIN (02) | DC |
Reviews for DR. WILLIAM V BLAZEK JR. M.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 5 | 9 | 4 | 3 | 4 | 5 | 6 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 10 | 9 | 8 | 3 | 8 | 5 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 0 + 9 + 8 + 3 + 8 + 5 + 1 + 2 + 24 = 69 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 69 = 1 | 1 | ||||||||
The NPI number 1659434561 is valid because the calculated check digit 1 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 |
|---|---|---|---|
| 1780661603 | DR. JAMES J OCONNELL MD Individual | Internal Medicine | 780 ALBANY ST BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM BOSTON, MA 02118 (617) 726-1818 |
| 1528170826 | MAUREEN MARTHA HANLEY O.D. Individual | Optometrist | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1508947748 | DR. JENNIFER JOSE' LO M.D. Individual | Family Medicine | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1508914581 | YOLANDA STARLING BS, RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1992850747 | MS. JANICE N. JOHN PA Individual | Physician Assistant | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1619022456 | MS. CAROLE A. HOHL PA Individual | Physician Assistant | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1003961897 | MS. KATHLEEN A. PALIMERI N.P. Individual | Nurse Practitioner | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1346387776 | MR. JOSEPH RAMPULLA N.P. Individual | Nurse Practitioner | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1437291978 | MS. STEPHANIE YESNER RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1700928256 | MS. PAMELA N. KLEIN RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1407998958 | MS. PAULA HOFMANN KRICK RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1477695922 | MS. MARGARET R. MARINI RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1154463610 | MS. GAIL SYLVESTER RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1205978764 | MS. MARY ANN KOPYDLOWSKI RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1972645455 | MS. SANDRA L. STEWART RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1225170632 | MS. JUDITH DZYAK RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1609918010 | MS. SANDRA SHONTELL RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1952443376 | MS. KARIN E. O'CONNOR RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1487798468 | MS. HOPE E. WILSON RN Individual | Registered Nurse | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
| 1376673921 | MS. BARBARA L COCCI LICSW Individual | Social Worker (Clinical) | 780 ALBANY ST BOSTON, MA 02118 (857) 654-1000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1659434561, enumerated in the NPI registry as an "individual" on December 19, 2006
The provider is located at 780 Albany St Boston Health Care For The Homeless Program Boston, Ma 02118 and the phone number is (857) 654-1000
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 December 19, 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.