What is Ellen Knowles's NPI number?

Ellen Knowles's National Provider Identifier (NPI) is 1487498416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellen Knowles's specialty?

Ellen Knowles is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Ellen Knowles located?

Ellen Knowles's practice location on file with NPPES is 1028 Walnut St, Yankton, SD 57078-2910.

What is Ellen Knowles's phone number?

The practice phone number listed in the NPPES registry for Ellen Knowles is (605) 665-4606.

Is Ellen Knowles's NPI active?

Yes — Ellen Knowles's NPI (1487498416) is active in the NPPES registry as of the last update on 2024-06-24.

IndividualActive

Ellen Knowles

NPI 1487498416 · Mental Health Counselor · Yankton, SD

Ellen Knowles is a Mental Health Counselor provider in Yankton, SD (NPI 1487498416).

Provider details

NPI number: 1487498416
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% 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

1028 Walnut St

Yankton, SD 57078-2910

Phone: (605) 665-4606

Street-level locationGet directions

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Mailing address