Provider Profile
Marijo Letizia, ANP
Unclaimed ProfileAbout Marijo Letizia
Listed in the NPI registry as a nurse practitioner, Marijo Letizia, ANP practices in Westmont, IL. Marijo is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Marijo cared for 90 Medicare patients across 208 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes and subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes. NPI 1003822552 identifies this record in the national registry.
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
- (630) 323-4400
- Email not available
Practice Locations
512 E OGDEN AVE
Westmont, IL 60559
Procedures Most Often Billed to Medicare
208 services · 90 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
161 | As often as other peers in Nurse Practitioner |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
47 | As often as other 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 1
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.
Common questions
What does Marijo Letizia specialize in?
Marijo Letizia is a nurse practitioner in Westmont, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Marijo Letizia located?
Marijo Letizia is listed at 512 E Ogden Ave, Westmont, IL 60559. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marijo Letizia's phone number?
The number on file is (630) 323-4400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marijo Letizia's NPI number?
Marijo Letizia's National Provider Identifier is 1003822552. 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 Marijo Letizia train?
Marijo Letizia attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Marijo Letizia been practicing?
Marijo Letizia has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Marijo Letizia do most often?
According to Medicare billing data, Marijo Letizia 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
Has Marijo Letizia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marijo Letizia. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.