Gregorio Castellano Sabio
Case Manager/Care Coordinator · Elk Grove, CA
Gregorio Castellano Sabio is a case manager/care coordinator with a practice address in Elk Grove, California, and NPI 1093268716, issued on Jul 28, 2016. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregorio Castellano Sabio
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 9204 Rainbow Creek Way, Elk Grove, CA 95624
- Phone
- (916) 897-4269
- Enumerated
- Jul 28, 2016
- Record last updated
- Jul 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest case manager/care coordinator records → All 22,803 in California → Look up another NPI →
Verify Gregorio Castellano Sabio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregorio Castellano Sabio among 22,803 case manager/care coordinator records in California
Gregorio Castellano Sabio is one of 22,803 case manager/care coordinator records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 40% of them.
- NPI issued2016 · 40% of these records are older, 55% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 case manager/care coordinator records list a practice address in Elk Grove
They are 63 of the 3,596 NPPES records with a practice address in Elk Grove, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 22,803 in California → Every provider in Elk Grove → Case Manager/Care Coordinator nationwide →
The 8 case manager/care coordinator records with the nearest ZIP codes
- Sharon BakerElk Grove, CA 956241144912882
- Felipe Gamez, CADCIIElk Grove, CA 956241770956245
- Onesimo GarciaElk Grove, CA 956241134568223
- Jasmine GordonElk Grove, CA 956241619660438
- Takesha JacksonElk Grove, CA 956241316569593
- Demeriel LewisElk Grove, CA 956241316639461
- Louie LomibaoElk Grove, CA 956241922551340
- Tam NguyenElk Grove, CA 956241477689941
Common questions
What is Gregorio Castellano Sabio's NPI number?
Gregorio Castellano Sabio's National Provider Identifier (NPI) is 1093268716, issued on Jul 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregorio Castellano Sabio located?
The NPPES record lists a practice address at 9204 Rainbow Creek Way, Elk Grove, CA, 95624. Phone: (916) 897-4269. Providers update this record themselves, so call before visiting.
How can I verify Gregorio Castellano Sabio's license?
Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.