Provider Profile
Alyssa J. Flagge, PA-C
Unclaimed ProfileAbout Alyssa Flagge
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Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (414) 899-6412
- Email not available
Practice Locations
127 HOSPITAL DR
Watertown, WI 53098
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 23 related providers in 3 groups
Other physician assistants in Watertown 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Alyssa J. Flagge specialize in?
Alyssa J. Flagge is a physician assistant in Watertown, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Alyssa J. Flagge located?
Alyssa J. Flagge is listed at 127 Hospital Dr, Watertown, WI 53098. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Alyssa J. Flagge's phone number?
The number on file is (414) 899-6412. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Alyssa J. Flagge's NPI number?
Alyssa J. Flagge's National Provider Identifier is 1356074512. 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 Alyssa J. Flagge train?
Alyssa J. Flagge attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How long has Alyssa J. Flagge been practicing?
Alyssa J. Flagge has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Has Alyssa J. Flagge confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alyssa J. Flagge. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.