Allen Randall Castello, M.D.
Internal Medicine Physician · Ocoee, FL
Allen Randall Castello, M.D. is an internal medicine physician with a practice address in Ocoee, Florida, and NPI 1740287788, issued on Jul 6, 2005. Check the license (Florida ME0056679, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Allen Randall Castello
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME0056679 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1173 Blackwood Ave, Ocoee, FL 34761
- Phone
- (407) 877-4458
- Enumerated
- Jul 6, 2005
- Record last updated
- Jan 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (407) 877-4494
- Entity
- Type 1 · individual
Also registered at 1173 Blackwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lou Harold, MDSurgery Physician1043241235
- Virginia Oliveira, FNP-CFamily Nurse Practitioner1821855537
Verify Allen Randall Castello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME0056679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49 internal medicine physician records list a practice address in Ocoee
They are 49 of the 1,086 NPPES records with a practice address in Ocoee, and 10,151 internal medicine physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 49 in Ocoee → All 10,151 in Florida → Every provider in Ocoee →
Other internal medicine physician records in Florida
- Oussama Abbad, DOLargo, FL1174101398
- Ismeth Abbas, M.D.Jacksonville, FL1245328020
- Rahat Abbas, MDBelle Glade, FL1699756312
- Sarah AbbasWeston, FL1023864154
- Kenan Abbasi, MDHollywood, FL1619472321
- Nuzhat Abbasi, MDNorth Miami Beach, FL1184655466
- Tony Abbassi, MDMiami, FL1679589188
- Alaa Abd El Rahman, M.D.Orlando, FL1326243908
- Aza Abdalla, MDPompano Beach, FL1588903207
- Mahmoud Abdalla, MDTampa, FL1770263840
Common questions
What is Allen Randall Castello, M.D.'s NPI number?
Allen Randall Castello, M.D.'s National Provider Identifier (NPI) is 1740287788, issued on Jul 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Allen Randall Castello, M.D. located?
The NPPES record lists a practice address at 1173 Blackwood Ave, Ocoee, FL, 34761. Phone: (407) 877-4458. Providers update this record themselves, so call before visiting.
How can I verify Allen Randall Castello, M.D.'s license?
NPPES lists Florida license number ME0056679, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.