Heather Grigsby, APRN
NPI 1881002756 · Family Nurse Practitioner · Malvern, AR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Grigsby, APRN is a Family Nurse Practitioner provider in Malvern, AR (NPI 1881002756).
Provider details
- NPI number
- 1881002756
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- A004136 (AR)
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
11 yrs 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 368 | 80 |
| Gabapentin | 344 | 63 |
| Lisinopril | 299 | 71 |
| Atorvastatin Calcium | 297 | 76 |
| Omeprazole | 263 | 57 |
| Amlodipine Besylate | 253 | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 16 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
Registry dates
- Enumerated
- 2014-07-23
- Last updated
- 2014-07-23
Frequently asked questions
- What is Heather Grigsby's NPI number?
- Heather Grigsby's National Provider Identifier (NPI) is 1881002756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Grigsby's specialty?
- Heather Grigsby is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Grigsby located?
- Heather Grigsby's practice location on file with NPPES is 1002 Schneider Dr, Malvern, AR 72104-4816.
- What is Heather Grigsby's phone number?
- The practice phone number listed in the NPPES registry for Heather Grigsby is (501) 337-9044.
- Does Heather Grigsby accept Medicare?
- Heather Grigsby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Grigsby's NPI active?
- Yes — Heather Grigsby's NPI (1881002756) is active in the NPPES registry as of the last update on 2014-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.