What is Emily Ludwig's NPI number?

Emily Ludwig's National Provider Identifier (NPI) is 1851582456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Emily Ludwig's specialty?

Emily Ludwig is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Emily Ludwig located?

Emily Ludwig's practice location on file with NPPES is 1110 Se Alder St Ste 301, Portland, OR 97214-2400.

What is Emily Ludwig's phone number?

The practice phone number listed in the NPPES registry for Emily Ludwig is (503) 446-2746.

Is Emily Ludwig's NPI active?

Yes — Emily Ludwig's NPI (1851582456) is active in the NPPES registry as of the last update on 2022-09-30.

IndividualActive

Emily Ludwig, MSW, LCSW

NPI 1851582456 · Clinical Social Worker · Portland, OR

Emily Ludwig, MSW, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1851582456).

Provider details

NPI number: 1851582456
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, LCSW
Sex: Female
Sole proprietor: No
License: CADC I # 06-11-39 (OR)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense LCSW # L4072 (OR)
Behavioral Health & Social Service Providers
Addiction (Substance Use Disorder) Counselor101YA0400XLicense CADC I # 06-11-39 (OR)
Behavioral Health & Social Service Providers
Social Worker104100000XLicense CSWA # A1976 (OR)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense LW60681238 (WA)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense LC21353 (ME)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
18 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

1110 Se Alder St Ste 301

Portland, OR 97214-2400

Phone: (503) 446-2746

Street-level locationGet directions

More OR providers

Mailing address

37 Melissa Dr

Yarmouth, ME 04096-7717

Enumerated: 2007-08-07
Last updated: 2022-09-30
Certified: 2021-12-22

Frequently asked questions

What is Emily Ludwig's NPI number?: Emily Ludwig's National Provider Identifier (NPI) is 1851582456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Emily Ludwig's specialty?: Emily Ludwig is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Emily Ludwig located?: Emily Ludwig's practice location on file with NPPES is 1110 Se Alder St Ste 301, Portland, OR 97214-2400.
What is Emily Ludwig's phone number?: The practice phone number listed in the NPPES registry for Emily Ludwig is (503) 446-2746.
Is Emily Ludwig's NPI active?: Yes — Emily Ludwig's NPI (1851582456) is active in the NPPES registry as of the last update on 2022-09-30.

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