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Edit this profileAt a glance
- 9353 Imperial Hwy, Downey, CA 90242
About Maria Theresa Ammermann
Maria Theresa Ammermann, NP is a nurse practitioner practicing in Downey, CA. Maria Theresa is also listed as specializing in nurse practitioner — family. This provider record is associated with NPI 1750594131.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (562) 657-2944
- Email not available
Practice Locations
9353 IMPERIAL HWY
Downey, CA 90242
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 nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 24 related providers in 3 groups
Other nurse practitioners in Downey 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Maria Theresa Ammermann's specialty?
Maria Theresa Ammermann is a nurse practitioner in Downey, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Maria Theresa Ammermann?
Maria Theresa Ammermann is listed at 9353 Imperial Hwy, Downey, CA 90242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maria Theresa Ammermann?
The number on file is (562) 657-2944. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Maria Theresa Ammermann?
Maria Theresa Ammermann's National Provider Identifier is 1750594131. 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
What is Maria Theresa Ammermann's education?
Maria Theresa Ammermann attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maria Theresa Ammermann have?
Maria Theresa Ammermann has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
Is Maria Theresa Ammermann's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maria Theresa Ammermann. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.