Caitlin Mostek, CNM, ARNP, MSN
NPI 1740051218 · Advanced Practice Midwife · Waterloo, IA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Mostek, CNM, ARNP, MSN is a Advanced Practice Midwife provider in Waterloo, IA (NPI 1740051218).
Provider details
- NPI number
- 1740051218
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM, ARNP, MSN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Midwife176B00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 500 E Market StIowa City, IA 52245-2633Phone: (319) 356-2294Fax: (319) 248-7945
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 356-2294Fax: (319) 384-7346
Registry dates
- Enumerated
- 2024-01-12
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Caitlin Mostek's NPI number?
- Caitlin Mostek's National Provider Identifier (NPI) is 1740051218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Mostek's specialty?
- Caitlin Mostek is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caitlin Mostek located?
- Caitlin Mostek's practice location on file with NPPES is 3421 W 9th St Ste G4500, Waterloo, IA 50702-5401.
- What is Caitlin Mostek's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Mostek is (319) 272-8200.
- Does Caitlin Mostek accept Medicare?
- Caitlin Mostek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Mostek's NPI active?
- Yes — Caitlin Mostek's NPI (1740051218) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.