Maren Mahowald, MD
NPI 1700977238 · Rheumatology Physician · Minneapolis, MN
Enrolled with Medicare as Order and Referring Only - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maren Mahowald, MD is a Rheumatology Physician provider in Minneapolis, MN (NPI 1700977238).
Provider details
- NPI number
- 1700977238
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21181 (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
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maren Mahowald's NPI number?
- Maren Mahowald's National Provider Identifier (NPI) is 1700977238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maren Mahowald's specialty?
- Maren Mahowald is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Maren Mahowald located?
- Maren Mahowald's practice location on file with NPPES is One Veterans Drive, Minneapolis, MN 55417.
- What is Maren Mahowald's phone number?
- The practice phone number listed in the NPPES registry for Maren Mahowald is (612) 467-4190.
- Does Maren Mahowald accept Medicare?
- Maren Mahowald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maren Mahowald's NPI active?
- Yes — Maren Mahowald's NPI (1700977238) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.