Nathan Morgan Grier, PT
Physical Therapist · Menlo Park, CA
Nathan Morgan Grier, PT is a physical therapist with a practice address in Menlo Park, California, and NPI 1548543143, issued on Sep 21, 2011. Check the license (California 38179, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Morgan Grier
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 38179 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3550 Alameda DE Las Pulgas, Menlo Park, CA 94025
- Phone
- (650) 926-9413
- Enumerated
- Sep 21, 2011
- Record last updated
- Sep 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210928003342); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 3550 Alameda DE Las Pulgas
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Courtney, PT, DPTPhysical Therapist1467812750
- Bethany Gemberling, PT, DPTPhysical Therapist1609206747
- Daniel Keller, DPTPhysical Therapist1083029326
- Gregory MosesOrthopedic Physical Therapist1033789045
- Megan Pitzer, DPTPhysical Therapist1932583911
- Brooke WyattOrthopedic Physical Therapist1720355852
Verify Nathan Morgan Grier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 38179Check 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
- Colorado Luna Care Physical Therapy LLCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Morgan Grier among 22,531 physical therapist records in California
Nathan Morgan Grier, PT is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 36% of them.
- NPI issued2011 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2011 · median 2017 among the 7,751 with a school on file
- Record last updated2011 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 physical therapist records list a practice address in Menlo Park
They are 98 of the 1,265 NPPES records with a practice address in Menlo Park, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Menlo Park → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Julie Altschuler, MSPTMenlo Park, CA 940251205050853
- Bruce Beekley, MA PT CERT MDTMenlo Park, CA 940251518030246
- David Bogart, P.T.Menlo Park, CA 940251376642868
- Edgar Neil Claveria, P.T.Menlo Park, CA 940251871624684
- Lindsay Fox, MPTMenlo Park, CA 940251962445908
- Margaret Givens, LPTMenlo Park, CA 940251033127204
- Rachel Gonsalves, PT, MSPTMenlo Park, CA 940251134200850
- Jennifer Gutierrez, MSPTMenlo Park, CA 940251740388297
Common questions
What is Nathan Morgan Grier, PT's NPI number?
Nathan Morgan Grier, PT's National Provider Identifier (NPI) is 1548543143, issued on Sep 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Morgan Grier, PT located?
The NPPES record lists a practice address at 3550 Alameda DE Las Pulgas, Menlo Park, CA, 94025. Phone: (650) 926-9413. Providers update this record themselves, so call before visiting.
How can I verify Nathan Morgan Grier, PT's license?
NPPES lists California license number 38179, as entered by the provider. Search the California 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.