Scott Klassen, PA
NPI 1891180584 · Surgical Physician Assistant · Saint Louis, MO
Scott Klassen, PA is a Surgical Physician Assistant provider in Saint Louis, MO (NPI 1891180584).
Provider details
- NPI number
- 1891180584
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2015008153 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-03-31
- Last updated
- 2015-03-31
Frequently asked questions
- What is Scott Klassen's NPI number?
- Scott Klassen's National Provider Identifier (NPI) is 1891180584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Klassen's specialty?
- Scott Klassen is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Scott Klassen located?
- Scott Klassen's practice location on file with NPPES is 621 S New Ballas Rd, Saint Louis, MO 63141-8232.
- What is Scott Klassen's phone number?
- The practice phone number listed in the NPPES registry for Scott Klassen is (314) 567-5850.
- Is Scott Klassen's NPI active?
- Yes — Scott Klassen's NPI (1891180584) is active in the NPPES registry as of the last update on 2015-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.