Physician Profile
Unclaimed ProfileAbout KLASS
Anna Andreevna Klass, MD is a healthcare provider in Saint Peters, MO specialising in family practice. Anna is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Klass specialise in?
Dr. Klass is a family practice in Saint Peters, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Klass located?
Dr. Klass is listed at 107 PIPER HILL DR STE 100, Saint Peters, MO 63376. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Klass's phone number?
The number on file is (636) 939-0648. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Klass?
Dr. Klass's National Provider Identifier is 1043898505. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Klass go to medical school?
Dr. Klass attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Klass have?
Dr. Klass has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Klass's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klass. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (636) 939-0648
- Email not available
Practice Locations
107 PIPER HILL DR STE 100
Saint Peters, MO 63376
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Saint Peters 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.