Mia Wintheiser, MD
NPI 1871851899 · Psychiatry Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mia Wintheiser, MD is a Psychiatry Physician provider in Saint Paul, MN (NPI 1871851899).
Provider details
- NPI number
- 1871851899
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 61243 (MN)
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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Haloperidol Decanoate | 57 |
| Lithium Carbonatebrand: Lithium Carbonate Er | 54 |
| Olanzapine | 48 |
| Paliperidone Palmitatebrand: Invega Sustenna | 38 |
| Gabapentin | 27 |
| Quetiapine Fumarate | 27 |
| Prazosin Hcl | 23 |
| Clozapine | 19 |
| Aripiprazole | 19 |
| Venlafaxine Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 1550 Utica Ave S Ste 450Saint Louis Park, MN 55416-3678Phone: (952) 856-8452Fax: (952) 746-4383
Registry dates
- Enumerated
- 2012-04-27
- Last updated
- 2018-03-17
Frequently asked questions
- What is Mia Wintheiser's NPI number?
- Mia Wintheiser's National Provider Identifier (NPI) is 1871851899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mia Wintheiser's specialty?
- Mia Wintheiser is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mia Wintheiser located?
- Mia Wintheiser's practice location on file with NPPES is 1919 University Ave W, Saint Paul, MN 55104-3453.
- What is Mia Wintheiser's phone number?
- The practice phone number listed in the NPPES registry for Mia Wintheiser is (651) 266-7914.
- Does Mia Wintheiser accept Medicare?
- Mia Wintheiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mia Wintheiser's NPI active?
- Yes — Mia Wintheiser's NPI (1871851899) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.