David Michael Grambo, DPT
Physical Therapist · Lynden, WA
David Michael Grambo, DPT is a physical therapist with a practice address in Lynden, Washington, and NPI 1619499753, issued on Jul 11, 2017. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Michael Grambo
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 8862 Bender RD #101, Lynden, WA 98264
- Phone
- (360) 354-1115
- Enumerated
- Jul 11, 2017
- Record last updated
- Jul 11, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171121001625); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,493 in Washington → Look up another NPI →
Verify David Michael Grambo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Core Performance LLCBellingham, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Michael Grambo among 7,493 physical therapist records in Washington
David Michael Grambo, DPT is one of 7,493 physical therapist records with a practice address in Washington. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 59% of them.
- NPI issued2017 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2017 · median 2016 among the 2,929 with a school on file
- Record last updated2017 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physical therapist records list a practice address in Lynden
They are 22 of the 208 NPPES records with a practice address in Lynden, and 7,493 physical therapist records in Washington.
All 7,493 in Washington → Every provider in Lynden → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Elizabeth Birgeneau, PTLynden, WA 982641750704169
- Nicole Buurma, DPTLynden, WA 982641124211941
- Doniel Hagee, DPTLynden, WA 982641083699888
- Omar HanjraLynden, WA 982641720525223
- Gregory Helgath, PTLynden, WA 982641306832548
- Natalie Johnson, PTLynden, WA 982641235179920
- Steven Korthuis, DPTLynden, WA 982641154306967
- Marilyn Korver, PTLynden, WA 982641386723336
Common questions
What is David Michael Grambo, DPT's NPI number?
David Michael Grambo, DPT's National Provider Identifier (NPI) is 1619499753, issued on Jul 11, 2017. An NPI identifies a provider in billing; it is not a license.
Where is David Michael Grambo, DPT located?
The NPPES record lists a practice address at 8862 Bender RD #101, Lynden, WA, 98264. Phone: (360) 354-1115. Providers update this record themselves, so call before visiting.
How can I verify David Michael Grambo, DPT's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.