What is Steven Mussack's NPI number?

Steven Mussack's National Provider Identifier (NPI) is 1871675108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Steven Mussack's specialty?

Steven Mussack is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Steven Mussack located?

Steven Mussack's practice location on file with NPPES is 1973 Garden Ave, Eugene, OR 97403-1934.

What is Steven Mussack's phone number?

The practice phone number listed in the NPPES registry for Steven Mussack is (541) 343-7643.

Is Steven Mussack's NPI active?

Yes — Steven Mussack's NPI (1871675108) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Steven Mussack, PH.D.

NPI 1871675108 · Psychologist · Eugene, OR

Steven Mussack, PH.D. is a Psychologist provider in Eugene, OR (NPI 1871675108).

Provider details

NPI number: 1871675108
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: 822 (OR)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 822 (OR)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

1973 Garden Ave

Eugene, OR 97403-1934

Phone: (541) 343-7643

Fax: (541) 344-5255

Street-level locationGet directions

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Mailing address