|Provider Name||DR. DAVID H. SACHS M.D.|
|Location Address||BLDG. 149-9019, 13TH STREET BOSTON, MA 02466|
|Location Phone||(617) 726-4065|
|Mailing Address||77 STUDIO RD AUBURNDALE, MA 02466|
|NPI Entity Type||Individual|
|Is Sole Proprietor?||No|
|Last Update Date||07-08-2007|
The primary taxonomy code defines the provider type, classification, and 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||Allergy & Immunology|
|Type||Allopathic & Osteopathic Physicians|
|Specialization||Clinical & Laboratory Immunology|
DR. DAVID H. SACHS M.D.
BLDG. 149-9019, 13TH STREET
Phone: (617) 726-4065
Fax: (617) 726-4067
DR. DAVID H. SACHS M.D.
77 STUDIO RD
Phone: (617) 244-5051
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.|
|Step 1: Double the value of the alternate digits, beginning with the rightmost digit.|
|Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.|
|2 + 0 + 2 + 3 + 0 + 8 + 1 + 8 + 9 + 0 + 24 = 57|
|Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.|
|60 - 57 = 3||3|
The NPI number 1013089903 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
What is Dr. David Sachs M.D. NPI number?
The NPI number assigned to Dr. David Sachs M.D. is 1013089903, registered as an "individual" on November 15, 2006
Where is Dr. David Sachs M.D. located?
The provider is located at Bldg. 149-9019, 13th Street Boston, Ma 02466 and the phone number is (617) 726-4065
Which is Dr. David Sachs M.D. specialty?
The provider's speciality is Allergy & Immunology with a focus in Clinical & Laboratory Immunology
How do I update my NPI information?
The NPI record of Dr. David Sachs M.D. was last updated on November 15, 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 at: [email protected]