What is Rebecca Seifert, Psy.d., LLC's NPI number?

Rebecca Seifert, Psy.d., LLC's National Provider Identifier (NPI) is 1972812634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Rebecca Seifert, Psy.d., LLC?

Rebecca Seifert, Psy.d., LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Rebecca Seifert, Psy.d., LLC located?

Rebecca Seifert, Psy.d., LLC's practice location on file with NPPES is 3990 Collins Way, Lake Oswego, OR 97035-3480.

What is Rebecca Seifert, Psy.d., LLC's phone number?

The practice phone number listed in the NPPES registry for Rebecca Seifert, Psy.d., LLC is (503) 477-0783.

Who is the authorized official for Rebecca Seifert, Psy.d., LLC?

The authorized official listed on Rebecca Seifert, Psy.d., LLC's NPPES record is Rebecca Seifert, Licensed Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Rebecca Seifert, Psy.d., LLC's NPI active?

Yes — Rebecca Seifert, Psy.d., LLC's NPI (1972812634) is active in the NPPES registry as of the last update on 2010-09-29.

OrganizationActive

Rebecca Seifert, Psy.d., LLC

NPI 1972812634 · Clinical Psychologist · Lake Oswego, OR

Rebecca Seifert, Psy.d., LLC is a Clinical Psychologist organization in Lake Oswego, OR (NPI 1972812634).

Provider details

NPI number: 1972812634
Entity type: Organization
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Organization subpart: No
Authorized official: Rebecca Seifert, Licensed Psychologist(503) 477-0783
License: 2047 (OR)

Practice location

3990 Collins Way

Suite 202

Lake Oswego, OR 97035-3480

Phone: (503) 477-0783

Street-level locationGet directions

More OR providers

Mailing address

3990 Collins Way

Lake Oswego, OR 97035-3480

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 2047 (OR)
Behavioral Health & Social Service Providers

Other names (DBA / former)

Doing business as: Lake Oswego Counseling Center

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
16 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.

Enumerated: 2010-09-29
Last updated: 2010-09-29

Frequently asked questions

What is Rebecca Seifert, Psy.d., LLC's NPI number?: Rebecca Seifert, Psy.d., LLC's National Provider Identifier (NPI) is 1972812634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Rebecca Seifert, Psy.d., LLC?: Rebecca Seifert, Psy.d., LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is Rebecca Seifert, Psy.d., LLC located?: Rebecca Seifert, Psy.d., LLC's practice location on file with NPPES is 3990 Collins Way, Lake Oswego, OR 97035-3480.
What is Rebecca Seifert, Psy.d., LLC's phone number?: The practice phone number listed in the NPPES registry for Rebecca Seifert, Psy.d., LLC is (503) 477-0783.
Who is the authorized official for Rebecca Seifert, Psy.d., LLC?: The authorized official listed on Rebecca Seifert, Psy.d., LLC's NPPES record is Rebecca Seifert, Licensed Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Rebecca Seifert, Psy.d., LLC's NPI active?: Yes — Rebecca Seifert, Psy.d., LLC's NPI (1972812634) is active in the NPPES registry as of the last update on 2010-09-29.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions