What is Eberheardt Elfving's NPI number?

Eberheardt Elfving's National Provider Identifier (NPI) is 1255031860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eberheardt Elfving's specialty?

Eberheardt Elfving is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Eberheardt Elfving located?

Eberheardt Elfving's practice location on file with NPPES is 5329 Ne Martin Luther King Jr Blvd, Portland, OR 97211-3237.

What is Eberheardt Elfving's phone number?

The practice phone number listed in the NPPES registry for Eberheardt Elfving is (503) 988-5558.

Is Eberheardt Elfving's NPI active?

Yes — Eberheardt Elfving's NPI (1255031860) is active in the NPPES registry as of the last update on 2025-10-16.

IndividualActive

Eberheardt Elfving, PWS, QMHA-R

NPI 1255031860 · Peer Specialist · Portland, OR

Eberheardt Elfving, PWS, QMHA-R is a Peer Specialist provider in Portland, OR (NPI 1255031860).

Provider details

NPI number: 1255031860
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Credential: PWS, QMHA-R
Sex: Male
Sole proprietor: No
License: THW000108617 (OR)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense THW000108617 (OR)
Other Service Providers
Case Manager/Care Coordinator171M00000XLicense 25-QMHA-R-7213 (OR)
Other Service Providers

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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

5329 Ne Martin Luther King Jr Blvd

Portland, OR 97211-3237

Phone: (503) 988-5558

Street-level locationGet directions

More OR providers

Mailing address

619 Nw 6th Ave Fl 7

Portland, OR 97209-3991

Enumerated: 2023-03-03
Last updated: 2025-10-16
Certified: 2025-10-16

Frequently asked questions

What is Eberheardt Elfving's NPI number?: Eberheardt Elfving's National Provider Identifier (NPI) is 1255031860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Eberheardt Elfving's specialty?: Eberheardt Elfving is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
Where is Eberheardt Elfving located?: Eberheardt Elfving's practice location on file with NPPES is 5329 Ne Martin Luther King Jr Blvd, Portland, OR 97211-3237.
What is Eberheardt Elfving's phone number?: The practice phone number listed in the NPPES registry for Eberheardt Elfving is (503) 988-5558.
Is Eberheardt Elfving's NPI active?: Yes — Eberheardt Elfving's NPI (1255031860) is active in the NPPES registry as of the last update on 2025-10-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.