DR. David M Callahan PH.D.
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Overview of DR. David M Callahan PH.D.
- NPI number: 1598434045
- Provider type: Individual
- Gender: Male
- Active since: 06/30/2006
- Last updated: 01/30/2013
Primary Scrop of Practice
- Taxonomy Code: 103T00000X
- Specialty: Psychologist
- License Number: 4061
- License State: MA
Provider Mailing Address
- Address: P.o. Box 1037Sandwich, MA 02563
- Phone: 508-888-7744
- Fax: 508-888-7725
Provider Practice Location
- Address: 449 Route 130Suite 12Sandwich, MA 02563
- Phone: 508-888-7744
- Fax: 508-888-7725
Scope of Practice
- Taxonomy Code: 103T00000X
- Specialty: Psychologist
- License Number: 4061
- License State: MA
- Switch: Yes
Legacy Identifiers
- Provider Identifier: 0516821
- 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 DR. David M Callahan PH.D.?
- A: The npi number for DR. David M Callahan PH.D. is 1205865797.
- Q: What are DR. David M Callahan PH.D.'s specialties?
- A: DR. David M Callahan PH.D.'s specialties are Psychologist and different specialities.
- Q: What is the medical license for DR. David M Callahan PH.D.?
- A: The medical license number for DR. David M Callahan PH.D. is 4061 and issued in MA in USA.
- Q: Where is DR. David M Callahan PH.D. practice location?
- A: DR. David M Callahan PH.D. is practicing at 449 Route 130, Sandwich, MA 02563.
- Q: How to contact DR. David M Callahan PH.D.?
- A: You can contact DR. David M Callahan PH.D. via 508-888-7744.