Grant Partridge, M.F.T.
NPI 1477737575 · Marriage & Family Therapist · Portland, OR
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Partridge, M.F.T. is a Marriage & Family Therapist provider in Portland, OR (NPI 1477737575).
Provider details
- NPI number
- 1477737575
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.F.T.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LF60771144 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 9900 Se Sunnyside RdClackamas, OR 97015-9777Phone: (503) 249-3434
Registry dates
- Enumerated
- 2007-12-26
- Last updated
- 2024-06-15
- Certified
- 2024-06-15
Frequently asked questions
- What is Grant Partridge's NPI number?
- Grant Partridge's National Provider Identifier (NPI) is 1477737575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Partridge's specialty?
- Grant Partridge is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Grant Partridge located?
- Grant Partridge's practice location on file with NPPES is 4424 Ne Glisan St, Portland, OR 97213-2331.
- What is Grant Partridge's phone number?
- The practice phone number listed in the NPPES registry for Grant Partridge is (503) 455-4016.
- Does Grant Partridge accept Medicare?
- Grant Partridge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Partridge's NPI active?
- Yes — Grant Partridge's NPI (1477737575) is active in the NPPES registry as of the last update on 2024-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.