John Ross Clark
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Overview of John Ross Clark
- NPI number: 1598434045
- Provider type: Individual
- Gender: Male
- Active since: 04/28/2006
- Last updated: 01/16/2013
Primary Scrop of Practice
- Taxonomy Code: 207RH0003X
- Specialty: Hematology & Oncology
- License Number: 49154
- License State: MA
Provider Mailing Address
- Address: Po Box 9142Mass General Physicians Organization IncCharlestown, MA 02129
- Phone: 617-724-4000
- Fax: 617-643-1915
Provider Practice Location
- Address: 55 Fruit StreetYaw 7b Mass General HospitalBoston, MA 02114
- Phone: 617-724-4000
- Fax: 617-643-1915
Scope of Practice
- Taxonomy Code: 207RH0003X
- Specialty: Hematology & Oncology
- License Number: 49154
- License State: MA
- Switch: Yes
Legacy Identifiers
- Provider Identifier: 6194613
- Identifier Type: Medicare Oscar/Certification
- Identifier State: MA
- Issuer:
Question & Answers
- Q: What is the npi number?
- A: An NPI is a 10-digit numeric identifier. It does not carry information about you, such as the State where you practice, your provider type, or your specialization. Your NPI will not change, even if your name, address, taxonomy, or other information changes.
- Q: What are health care provider taxonomy codes?
- A: The Health Care Provider (HCP) Taxonomy Codes Codes define a health care service provider type, classification, and area of specialization.
- Q: What is the npi number for John Ross Clark?
- A: The npi number for John Ross Clark is 1871550244.
- Q: What are John Ross Clark's specialties?
- A: John Ross Clark's specialties are Hematology & Oncology and different specialities.
- Q: What is the medical license for John Ross Clark?
- A: The medical license number for John Ross Clark is 49154 and issued in MA in USA.
- Q: Where is John Ross Clark practice location?
- A: John Ross Clark is practicing at 55 Fruit Street, Boston, MA 02114.
- Q: How to contact John Ross Clark?
- A: You can contact John Ross Clark via 617-724-4000.