Provider Profile
Lisa A. Castro, ARNP
Unclaimed ProfileAbout Lisa Castro
Lisa A. Castro, ARNP is a nurse practitioner based in Greeley, CO. Medicare claims data shows Lisa provided 28 services to 27 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
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
- (970) 378-1414
- Email not available
Practice Locations
7251 W 20TH ST UNIT K
Greeley, CO 80634
Procedures Most Often Billed to Medicare
28 services · 27 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
28 | 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.
Related specialists at this location 2
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.
Other nurse practitioners in Greeley 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Lisa A. Castro specialize in?
Lisa A. Castro is a nurse practitioner in Greeley, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lisa A. Castro located?
Lisa A. Castro is listed at 7251 W 20Th St Unit K, Greeley, CO 80634. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lisa A. Castro's phone number?
The number on file is (970) 378-1414. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Lisa A. Castro?
Lisa A. Castro's National Provider Identifier is 1245542323. 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 Lisa A. Castro train?
Lisa A. Castro attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Lisa A. Castro have?
Lisa A. Castro has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Lisa A. Castro do most often?
According to Medicare billing data, Lisa A. Castro 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 Lisa A. Castro's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Lisa A. Castro. 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.