Sieff, Colin A
Sieff, Colin A is an individual health care provider with primary practice located at 300 Longwood Ave Fegan 7, Boston MA 02115-5724. He recently has only one registered license in Allopathic & Osteopathic Physicians / Pediatric Hematology-Oncology, which is considered as his primary health care specialty. Sieff, Colin A can be contacted via phone (617) 258-5228.Contact Information
Primary practice address
300 Longwood Ave Fegan 7
Boston MA 02115-5724
Phone: (617) 258-5228
Fax: (617) 258-6768
Website:
Health care specialties
| Specialty | Code | License # | State |
|---|---|---|---|
| Allopathic & Osteopathic Physicians / Pediatric Hematology-Oncology | 2080P0207X | 73641 | Massachusetts |
Profile Details
| NPI number | 1942382635 |
|---|---|
| LBN Legal business name | Sieff, Colin A |
| Credentials | MB, BCH |
| Entity | Individual |
| Sole proprietor 1 | No |
| Enumeration date | Oct 20th, 2006 |
| Last updated | Jul 8th, 2007 - about 18 years ago |
1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.
Identifiers
| State | Type | Number | Issuer |
|---|---|---|---|
| All States | NPI | 1942382635 | NPPES |
| Massachusetts | MEDICAID | 3087440 |
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