Heather Duffey, CNM
NPI 1578839221 · Advanced Practice Midwife · Idaho Falls, ID
Heather Duffey, CNM is a Advanced Practice Midwife provider in Idaho Falls, ID (NPI 1578839221).
Provider details
- NPI number
- 1578839221
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11020183 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
100% 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)
- 601 E Rollins StOrlando, FL 32803-1248Phone: (407) 975-0406Fax: (407) 975-0406
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Heather Duffey's NPI number?
- Heather Duffey's National Provider Identifier (NPI) is 1578839221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Duffey's specialty?
- Heather Duffey is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Duffey located?
- Heather Duffey's practice location on file with NPPES is 3450 Potomac Way, Idaho Falls, ID 83404-4970.
- What is Heather Duffey's phone number?
- The practice phone number listed in the NPPES registry for Heather Duffey is (208) 557-2900.
- Is Heather Duffey's NPI active?
- Yes — Heather Duffey's NPI (1578839221) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.