What is Sara Knox's NPI number?

Sara Knox's National Provider Identifier (NPI) is 1871160812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sara Knox's specialty?

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

Where is Sara Knox located?

Sara Knox's practice location on file with NPPES is 1700 S 1st Ave Ste 25, Iowa City, IA 52240-6036.

What is Sara Knox's phone number?

The practice phone number listed in the NPPES registry for Sara Knox is (319) 800-5564.

Is Sara Knox's NPI active?

Yes — Sara Knox's NPI (1871160812) is active in the NPPES registry as of the last update on 2026-05-06.

IndividualActive

Sara Knox, LMSW

NPI 1871160812 · Clinical Social Worker · Iowa City, IA

Sara Knox, LMSW is a Clinical Social Worker provider in Iowa City, IA (NPI 1871160812).

Provider details

NPI number: 1871160812
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: Yes
License: 086607 (IA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 086607 (IA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
5 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

1700 S 1st Ave Ste 25

Iowa City, IA 52240-6036

Phone: (319) 800-5564

Street-level locationGet directions

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Mailing address