Heidi Wallace, ARNP, CNM
NPI 1326877515 · Advanced Practice Midwife · Mount Vernon, WA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Wallace, ARNP, CNM is a Advanced Practice Midwife provider in Mount Vernon, WA (NPI 1326877515).
Provider details
- NPI number
- 1326877515
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP, CNM
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP61581513 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
1 yr in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$20 across 1 record (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
Registry dates
- Enumerated
- 2024-07-29
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Heidi Wallace's NPI number?
- Heidi Wallace's National Provider Identifier (NPI) is 1326877515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Wallace's specialty?
- Heidi Wallace is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Wallace located?
- Heidi Wallace's practice location on file with NPPES is 1400 E Kincaid St, Mount Vernon, WA 98274-4127.
- What is Heidi Wallace's phone number?
- The practice phone number listed in the NPPES registry for Heidi Wallace is (360) 814-5892.
- Does Heidi Wallace accept Medicare?
- Heidi Wallace is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Wallace's NPI active?
- Yes — Heidi Wallace's NPI (1326877515) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.