Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Hull Alden Cook, M. D., P.S.
Specialist in Bellingham, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669440012
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Registry record
Entity type Individual (Type 1)
Name Dr. Hull Alden Cook
Credential M. D., P.S.
Sex Male
Practice address 1600 F St, Bellingham, WA, 98225
Phone (360) 671-8086
Fax (360) 738-0886
Enumeration date Mar 10, 2006
Last updated in NPPES Aug 20, 2008
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 |
|---|---|---|---|
| 1379304 | Medicaid | WA | - |
| 1669440012 | Other | WA | INDIVIDUAL NPI |
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 is the NPI number for Hull Cook?
The National Provider Identifier (NPI) for Hull Cook is 1669440012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hull Cook practice?
The practice location on file with NPPES is in Bellingham, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → David Cutler Podiatrist · Bellingham, WA NPI 1902899206 Bellingham Foot Care Center, Inc Podiatrist · Bellingham, WA NPI 1306054291 Hull A. Cook, M.D., P.S. Obstetrics & Gynecology Physician · Bellingham, WA NPI 1629225602 Kelly Plyler Acute Care Nurse Practitioner · Bellingham, WA NPI 1750825022 Danny Plyler Foot & Ankle Surgery Podiatrist · Bellingham, WA NPI 1659868180 Bellingham Bay Foot and Ankle Specialists Podiatric Clinic/Center · Bellingham, WA NPI 1972238863
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-20.