Nathaniel Helfferich, DPT
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3600 N Interstate Avenue, Portland, OR 97227
- Practice phone
- Call (503) 280-5090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Central Interstate Peritoneal Dialysis Facility
Dialysis Center - Independent · Portland, Oregon
Find Nathaniel Helfferich's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nathaniel Helfferich is a physical therapist in Portland, Oregon
Nathaniel Helfferich practices at Kaiser Central Interstate Peritoneal Dialysis Facility in Portland, Oregon.
Nathaniel Helfferich's NPI, 1205453099, was assigned on June 29, 2020. Nathaniel Helfferich holds Florida license PT35719.
- NPI
- 1205453099NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183148091
- NPI enumeration date
- June 29, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 280-5090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nathaniel Helfferich practices at Kaiser Central Interstate Peritoneal Dialysis Facility in Portland, Oregon
Nathaniel Helfferich's primary practice is Kaiser Central Interstate Peritoneal Dialysis Facility, at 3600 N Interstate Avenue, Portland, OR 97227 in Multnomah County. The practice phone is (503) 280-5090.
- Kaiser Central Interstate Peritoneal Dialysis Facility3600 N Interstate Avenue, Portland, OR 97227 · Multnomah CountyPhone(503) 280-5090
Source: Dmand AI Affiliation Data
Nathaniel Helfferich is affiliated with 2 sites of care and 1 medical group
Nathaniel Helfferich's primary practice is Kaiser Central Interstate Peritoneal Dialysis Facility in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Nathaniel Helfferich to 1 more group practice or clinic, named with a free account. Nathaniel Helfferich's employer is on file too: a dialysis center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nathaniel Helfferich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathaniel Helfferich practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Central Interstate Peritoneal Dialysis Facility | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathaniel Helfferich is one of 1,996 physical therapists in Oregon
Physical therapist is Nathaniel Helfferich's primary specialty in the NPI Registry, under taxonomy code 225100000X. Nathaniel Helfferich is licensed in Florida.
Specialties and state licenses
- Physical therapist, FloridaPrimary
Physical therapists near Nathaniel Helfferich
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nathaniel Helfferich's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Nathaniel Helfferich's median patient age at 45, with 58% women.
Nathaniel Helfferich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
How Nathaniel Helfferich takes part in Medicare
Nathaniel Helfferich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Nathaniel Helfferich's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nathaniel Helfferich
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathaniel Helfferich's NPI number?
Nathaniel Helfferich's NPI number is 1205453099. It was assigned on June 29, 2020, and it is active in the NPI Registry.
What does Nathaniel Helfferich specialize in?
Nathaniel Helfferich is a physical therapist in Portland, Oregon. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Nathaniel Helfferich practice?
Nathaniel Helfferich practices at 3600 N Interstate Avenue, Portland, OR 97227. Nathaniel Helfferich's primary practice is Kaiser Central Interstate Peritoneal Dialysis Facility in Portland, Oregon. Dmand AI also links Nathaniel Helfferich to 1 group practice or clinic.
What is Nathaniel Helfferich's office phone number?
The practice phone on file for Nathaniel Helfferich is (503) 280-5090.
What is Nathaniel Helfferich's medical license number?
Nathaniel Helfferich holds Florida license PT35719.
What medical group is Nathaniel Helfferich part of?
Nathaniel Helfferich is linked to Kaiser Permanente Northwest.
Does Nathaniel Helfferich accept Medicare?
Yes. CMS lists Nathaniel Helfferich as accepting Medicare assignment.
How long has Nathaniel Helfferich been practicing?
Nathaniel Helfferich graduated from medical school in 2019, 7 years ago.
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