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Diana Fern, CPM
NPI 1669004446 · Lay Midwife · Fairfield, IA
Diana Fern, CPM is a Lay Midwife provider in Fairfield, IA (NPI 1669004446).
Provider details
- NPI number
- 1669004446
- Entity type
- Individual
- Primary specialty
- Lay MidwifeOther Service Providers
- Credential
- CPM
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2325 Kale Blvd
Fairfield, IA 52556-8871
Phone: (641) 919-4903
Street-level locationGet directions
Mailing address
2325 Kale Blvd
Fairfield, IA 52556-8871
Registry dates
- Enumerated
- 2020-02-10
- Last updated
- 2020-02-10
- Certified
- 2020-02-10
Frequently asked questions
- What is Diana Fern's NPI number?
- Diana Fern's National Provider Identifier (NPI) is 1669004446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Fern's specialty?
- Diana Fern is listed in the NPPES registry with a primary specialty of Lay Midwife (Other Service Providers).
- Where is Diana Fern located?
- Diana Fern's practice location on file with NPPES is 2325 Kale Blvd, Fairfield, IA 52556-8871.
- What is Diana Fern's phone number?
- The practice phone number listed in the NPPES registry for Diana Fern is (641) 919-4903.
- Is Diana Fern's NPI active?
- Yes — Diana Fern's NPI (1669004446) is active in the NPPES registry as of the last update on 2020-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.