A Behavioral Practice
A Behavioral Practice is a healthcare organization registered as Adult Mental Health Clinic/Center in Bellingham, WA, holding Type 2 (organization) NPI 1558481499 since 2007. The authorized official on file is Mary Okeefe, Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558481499 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | A Behavioral Practice |
| Practice address | 1000 MCKENZIE AVE, #25, Bellingham, WA, 98225 |
| Phone | 3602552111 |
| Fax | 3063063945 |
| Enumeration date | 2007-03-31 |
| Last updated in NPPES | 2012-09-19 |
Authorized official
| Name | Mary Okeefe |
|---|---|
| Title | Manager |
| Phone | 3602552111 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM0850X | Adult Mental Health Clinic/Center | Primary | 601805042 | WA |
Copy-ready billing details
Provider: A Behavioral Practice NPI: 1558481499 Taxonomy: 261QM0850X (Adult Mental Health Clinic/Center) Address: 1000 MCKENZIE AVE, #25, Bellingham, WA, 98225
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356387880 | Family Care Network Pllc | Organization | Family Medicine Physician | Bellingham, WA |
| 1043341019 | Mary Ellen O'Keefe | Individual | Adult Psychiatric/Mental Health Registered Nurse | Bellingham, WA |
| 1659599595 | Margaret Davies | Individual | Marriage & Family Therapist | Bellingham, WA |
| 1194085761 | Jack Aguirre | Individual | Marriage & Family Therapist | Bellingham, WA |
Verify this record
Cross-check NPI 1558481499 against the authoritative CMS record: view A Behavioral Practice on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is A Behavioral Practice?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2012-09-19.