Loretta Martzahl, LMSW
NPI 1114787140 · Social Worker · Ankeny, IA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loretta Martzahl, LMSW is a Social Worker provider in Ankeny, IA (NPI 1114787140).
Provider details
- NPI number
- 1114787140
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 116959 (IA)
Specialties & taxonomies
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
2 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
Mailing address
Registry dates
- Enumerated
- 2024-03-19
- Last updated
- 2024-03-19
- Certified
- 2024-03-19
Frequently asked questions
- What is Loretta Martzahl's NPI number?
- Loretta Martzahl's National Provider Identifier (NPI) is 1114787140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loretta Martzahl's specialty?
- Loretta Martzahl is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Loretta Martzahl located?
- Loretta Martzahl's practice location on file with NPPES is 1850 Sw Plaza Shops Ln, Ankeny, IA 50023-7167.
- What is Loretta Martzahl's phone number?
- The practice phone number listed in the NPPES registry for Loretta Martzahl is (515) 508-1150.
- Does Loretta Martzahl accept Medicare?
- Loretta Martzahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loretta Martzahl's NPI active?
- Yes — Loretta Martzahl's NPI (1114787140) is active in the NPPES registry as of the last update on 2024-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.