Mark Ahlquist, M.D.
NPI 1548221724 · Family Medicine Physician · Renville, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Ahlquist, M.D. is a Family Medicine Physician provider in Renville, MN (NPI 1548221724).
Provider details
- NPI number
- 1548221724
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32093 (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
20 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
- 2006-03-29
- Last updated
- 2018-11-02
Frequently asked questions
- What is Mark Ahlquist's NPI number?
- Mark Ahlquist's National Provider Identifier (NPI) is 1548221724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Ahlquist's specialty?
- Mark Ahlquist is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Ahlquist located?
- Mark Ahlquist's practice location on file with NPPES is 420 Main Street N, Renville, MN 56284-0606.
- What is Mark Ahlquist's phone number?
- The practice phone number listed in the NPPES registry for Mark Ahlquist is (320) 329-8395.
- Does Mark Ahlquist accept Medicare?
- Mark Ahlquist is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Ahlquist's NPI active?
- Yes — Mark Ahlquist's NPI (1548221724) is active in the NPPES registry as of the last update on 2018-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.