Provider Profile
Tanya M. Lechmaier, APNP
Unclaimed ProfileAbout Tanya Lechmaier
Listed in the NPI registry as a nurse practitioner, Tanya M. Lechmaier, APNP practices in Greenfield, WI. Medicare claims data shows Tanya provided 90 services to 90 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and detection test by immunoassay with direct visual observation for streptococcus, group a (strep).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (262) 532-3067
- Email not available
Practice Locations
5800 W. LAYTON AVE.
Greenfield, WI 53220
2205 N Calhoun Rd
Brookfield, WI 53005
200 E Roosevelt Rd
Villa Park, IL 60181
W66N1253 Forward Way
Cedarburg, WI 53012
Procedures Most Often Billed to Medicare
90 services · 90 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
34 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
32 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
12 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
12 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What is Tanya M. Lechmaier's specialty?
Tanya M. Lechmaier is a nurse practitioner in Greenfield, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Tanya M. Lechmaier?
Tanya M. Lechmaier is listed at 5800 W. Layton Ave., Greenfield, WI 53220. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tanya M. Lechmaier?
The number on file is (262) 532-3067. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Tanya M. Lechmaier?
Tanya M. Lechmaier's National Provider Identifier is 1912937673. 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
How much experience does Tanya M. Lechmaier have?
Tanya M. Lechmaier has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Tanya M. Lechmaier known for?
According to Medicare billing data, Tanya M. Lechmaier the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Tanya M. Lechmaier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tanya M. Lechmaier. 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.