Provider Profile
Listed in the NPI registry as a nurse practitioner, Delia E. Guerrieri, PMHNP practices in Glendale, AZ. Delia is also listed as specializing in registered nurse and nurse practitioner — psychiatric/mental health. According to Medicare claims data, Delia cared for 31 Medicare patients across 118 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1629603386 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
6227 W KINGS AVE
Glendale, AZ 85306
118 services · 31 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
118 | More 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.
Delia E. Guerrieri is a nurse practitioner in Glendale, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Delia E. Guerrieri is listed at 6227 W Kings Ave, Glendale, AZ 85306. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (602) 635-0476. Contact the office directly to confirm availability and scheduling.
NPI registry
Delia E. Guerrieri's National Provider Identifier is 1629603386. 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
Delia E. Guerrieri attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Delia E. Guerrieri has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Delia E. Guerrieri 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
Not yet. This profile is built from public federal data and has not been confirmed by Delia E. Guerrieri. If this is you, claiming it is free.
Guide.md
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