Lily Peterson-Williby, LISW
NPI 1235426529 · Clinical Social Worker · Ames, IA
Lily Peterson-Williby, LISW is a Clinical Social Worker provider in Ames, IA (NPI 1235426529).
Provider details
- NPI number
- 1235426529
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 3600 Lincoln Way Ste 4Ames, IA 50014-7595Phone: (515) 239-4410Fax: (515) 663-4885
Registry dates
- Enumerated
- 2011-07-07
- Last updated
- 2024-03-29
- Certified
- 2024-03-29
Frequently asked questions
- What is Lily Peterson-Williby's NPI number?
- Lily Peterson-Williby's National Provider Identifier (NPI) is 1235426529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lily Peterson-Williby's specialty?
- Lily Peterson-Williby is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lily Peterson-Williby located?
- Lily Peterson-Williby's practice location on file with NPPES is 2603 Northridge Pkwy Ste 102, Ames, IA 50010-4046.
- What is Lily Peterson-Williby's phone number?
- The practice phone number listed in the NPPES registry for Lily Peterson-Williby is (515) 827-7629.
- Is Lily Peterson-Williby's NPI active?
- Yes — Lily Peterson-Williby's NPI (1235426529) is active in the NPPES registry as of the last update on 2024-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.