Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Michael Grambo, DPT
Physical Therapist in Lynden, WA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619499753
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Registry record
Entity type Individual (Type 1)
Name David Michael Grambo
Credential DPT
Sex Male
Practice address 8862 Bender Rd #101, Lynden, WA, 98264
Phone (360) 354-1115
Enumeration date Jul 11, 2017
Last updated in NPPES Jul 11, 2017
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
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
Where does David Grambo practice?
The practice location on file with NPPES is in Lynden, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Grambo?
The National Provider Identifier (NPI) for David Grambo is 1619499753, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-11.