Marcia Castillo, FNP
Family Nurse Practitioner · Crown Point, IN
Marcia Castillo, FNP is a family nurse practitioner with a practice address in Crown Point, Indiana, and NPI 1457853335, issued on Mar 6, 2018. Check the license (Indiana 71007752A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcia Castillo
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 71007752A IN
Self-reported in NPPES; status is on the state search - Practice location
- 213 S Court St Ste B, Crown Point, IN 46307
- Phone
- (219) 663-4888
- Enumerated
- Mar 6, 2018
- Record last updated
- Mar 6, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 213 S Court St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer PerezOccupational Therapist1952721425
Verify Marcia Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71007752ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
64 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Potassium Chloride52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Marcia Castillo among 5,867 family nurse practitioner records in Indiana
Marcia Castillo, FNP is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 48% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2018 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
124 family nurse practitioner records list a practice address in Crown Point
They are 124 of the 1,396 NPPES records with a practice address in Crown Point, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Crown Point → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jill Carley, RN MSN NPCrown Point, IN 463071265400626
- Georgene Darnell, NPCrown Point, IN 463071346351947
- Kyle Demyer, NURSE PRACTITIONERCrown Point, IN 463071316916976
- Alice Hunter, ARNPCrown Point, IN 463071528058609
- Jerri Jakich-Ortiz, MSCrown Point, IN 463071891028833
- Sarah Kats, NURSE PRACTITIONERCrown Point, IN 463071720308992
- Sandra Kurpela, MS, RNC, FNP, CNSCrown Point, IN 463071215198569
- Leslie Lembke, NPCrown Point, IN 463071235107921
Common questions
What is Marcia Castillo, FNP's NPI number?
Marcia Castillo, FNP's National Provider Identifier (NPI) is 1457853335, issued on Mar 6, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marcia Castillo, FNP located?
The NPPES record lists a practice address at 213 S Court St Ste B, Crown Point, IN, 46307. Phone: (219) 663-4888. Providers update this record themselves, so call before visiting.
How can I verify Marcia Castillo, FNP's license?
NPPES lists Indiana license number 71007752A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Marcia Castillo, FNP prescribe under Medicare Part D?
In 2024, Marcia Castillo, FNP had 64 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.