Heidi Van Maanen, D.O.
NPI 1740500099 · Family Medicine Physician · Ottumwa, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Van Maanen, D.O. is a Family Medicine Physician provider in Ottumwa, IA (NPI 1740500099).
Provider details
- NPI number
- 1740500099
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 4350 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 295 | 60 |
| Omeprazole | 281 | 64 |
| Amlodipine Besylate | 217 | 48 |
| Atorvastatin Calcium | 193 | 59 |
| Lisinopril | 189 | 45 |
| Gabapentin | 169 | 32 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-09
- Last updated
- 2022-08-31
- Certified
- 2022-08-31
Frequently asked questions
- What is Heidi Van Maanen's NPI number?
- Heidi Van Maanen's National Provider Identifier (NPI) is 1740500099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Van Maanen's specialty?
- Heidi Van Maanen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heidi Van Maanen located?
- Heidi Van Maanen's practice location on file with NPPES is 920 N Quincy Ave, Ottumwa, IA 52501-3866.
- What is Heidi Van Maanen's phone number?
- The practice phone number listed in the NPPES registry for Heidi Van Maanen is (641) 455-5200.
- Does Heidi Van Maanen accept Medicare?
- Heidi Van Maanen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Van Maanen's NPI active?
- Yes — Heidi Van Maanen's NPI (1740500099) is active in the NPPES registry as of the last update on 2022-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.