Lynn Messersmith, D.O.
NPI 1619327335 · Anatomic Pathology & Clinical Pathology Physician · Minneapolis, MN
Enrolled with Medicare as Order and Referring Only - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Messersmith, D.O. is a Anatomic Pathology & Clinical Pathology Physician provider in Minneapolis, MN (NPI 1619327335).
Provider details
- NPI number
- 1619327335
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 77009 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-06-14
- Last updated
- 2025-03-05
- Certified
- 2025-03-03
Frequently asked questions
- What is Lynn Messersmith's NPI number?
- Lynn Messersmith's National Provider Identifier (NPI) is 1619327335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Messersmith's specialty?
- Lynn Messersmith is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Messersmith located?
- Lynn Messersmith's practice location on file with NPPES is 420 Delaware St. Se Mmc609, Minneapolis, MN 55455.
- What is Lynn Messersmith's phone number?
- The practice phone number listed in the NPPES registry for Lynn Messersmith is (719) 534-3078.
- Does Lynn Messersmith accept Medicare?
- Lynn Messersmith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Messersmith's NPI active?
- Yes — Lynn Messersmith's NPI (1619327335) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.