What is Mary Witherall's NPI number?

Mary Witherall's National Provider Identifier (NPI) is 1750398376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Witherall's specialty?

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

Where is Mary Witherall located?

Mary Witherall's practice location on file with NPPES is 235 S Eisenhower Ave, Mason City, IA 50401-1562.

What is Mary Witherall's phone number?

The practice phone number listed in the NPPES registry for Mary Witherall is (641) 424-2075.

Is Mary Witherall's NPI active?

Yes — Mary Witherall's NPI (1750398376) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mary Witherall, LMSW

NPI 1750398376 · Social Worker · Mason City, IA

Mary Witherall, LMSW is a Social Worker provider in Mason City, IA (NPI 1750398376).

Provider details

NPI number: 1750398376
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 06229 (IA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 06229 (IA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
19 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

235 S Eisenhower Ave

Mason City, IA 50401-1562

Phone: (641) 424-2075

Fax: (641) 424-9555

Street-level locationGet directions

More IA providers

Mailing address