Heather Simon, PA
NPI 1235445164 · Physician Assistant · Greenville, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Simon, PA is a Physician Assistant provider in Greenville, MI (NPI 1235445164).
Provider details
- NPI number
- 1235445164
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 5601005842 (MI)
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 tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 112 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 236 | 85 |
| Levothyroxine Sodium | 172 | 53 |
| Omeprazole | 128 | 46 |
| Amlodipine Besylate | 121 | 42 |
| Lisinopril | 114 | 42 |
| Losartan Potassium | 106 | 39 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-08-30
- Last updated
- 2010-08-30
Frequently asked questions
- What is Heather Simon's NPI number?
- Heather Simon's National Provider Identifier (NPI) is 1235445164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Simon's specialty?
- Heather Simon is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Simon located?
- Heather Simon's practice location on file with NPPES is 1014 E Washington St, Greenville, MI 48838-2463.
- What is Heather Simon's phone number?
- The practice phone number listed in the NPPES registry for Heather Simon is (616) 754-7145.
- Does Heather Simon accept Medicare?
- Heather Simon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Simon's NPI active?
- Yes — Heather Simon's NPI (1235445164) is active in the NPPES registry as of the last update on 2010-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.