IndividualActive
Katya Ludwig, LCSW, SEP
NPI 1871955567 · Social Worker · Portland, OR
Katya Ludwig, LCSW, SEP is a Social Worker provider in Portland, OR (NPI 1871955567).
Provider details
- NPI number
- 1871955567
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, SEP
- Sex
- Female
- Sole proprietor
- Yes
- License
- L8220 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
6011 Ne Oregon St
Portland, OR 97213-4300
Phone: (971) 319-4827
Fax: (503) 662-6221
Street-level locationGet directions
Mailing address
9133 N Allegheny Ave
Portland, OR 97203-2303
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Katya Ludwig's NPI number?
- Katya Ludwig's National Provider Identifier (NPI) is 1871955567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katya Ludwig's specialty?
- Katya Ludwig is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katya Ludwig located?
- Katya Ludwig's practice location on file with NPPES is 6011 Ne Oregon St, Portland, OR 97213-4300.
- What is Katya Ludwig's phone number?
- The practice phone number listed in the NPPES registry for Katya Ludwig is (971) 319-4827.
- Is Katya Ludwig's NPI active?
- Yes — Katya Ludwig's NPI (1871955567) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.