Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison Marie Clark, MD
Hospitalist Physician in Dover, NH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205820248
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alison Marie Clark
Credential MD
Sex Female
Practice address 789 Central Avenue, Level 2, Dover, NH, 03820
Phone (603) 740-2503
Fax (603) 740-2497
Enumeration date Sep 6, 2005
Last updated in NPPES Feb 25, 2015
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1205820248 | Medicaid | ME | - |
| 3075301 | Medicaid | NH | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Alison Clark?
Alison Clark is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Wentworth Douglass Hospital General Acute Care Hospital · Dover, NH NPI 1033118104 John Novello Hospitalist Physician · Dover, NH NPI 1164413639 Kerry Fay-Bannister Certified Registered Nurse Anesthetist · Dover, NH NPI 1831176262 Jennifer Levasseur Certified Registered Nurse Anesthetist · Dover, NH NPI 1841278264 Seacoast Radiology, PA Diagnostic Radiology Physician · Dover, NH NPI 1427020395 Derreth Roberts Nurse Practitioner · Dover, NH NPI 1356397657 Barbara Civiello Medical Oncology Physician · Dover, NH NPI 1275575219 Janet Stocker Nurse Practitioner · Dover, NH NPI 1245255314
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-25.