Ruby Manalastas, M.D.
Psychiatry Physician · Tamuning, GU
Ruby Manalastas, M.D. is a psychiatry physician with a practice address in Tamuning, Guam, and NPI 1760604185, issued on May 3, 2007. Check the license with the Guam board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ruby Manalastas
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- Practice location
- Department OF Mental Health, Tamuning, GU 96911
- Phone
- (671) 647-5354
- Enumerated
- May 3, 2007
- Entity
- Type 1 · individual
Verify Ruby Manalastas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam 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
Psychiatry Physician providers in Guam
There are 7 psychiatry physician records in Guam. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychiatry physician records in Guam
- Claire Ashe, MDTamuning, GU1083820815
- Renato Gahol, M.D.Tamuning, GU1508862269
- Joan Gill, M.D.Agana Heights, GU1669423117
- Danny McClure, D.O.Tamuning, GU1073855409
- Victor Perez, MDHagatna, GU1114107109
- Marvin Weniger, MDAgana Heights, GU1306344304
Common questions
What is Ruby Manalastas, M.D.'s NPI number?
Ruby Manalastas, M.D.'s National Provider Identifier (NPI) is 1760604185, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ruby Manalastas, M.D. located?
The NPPES record lists a practice address at Department OF Mental Health, Tamuning, GU, 96911. Phone: (671) 647-5354. Providers update this record themselves, so call before visiting.
How can I verify Ruby Manalastas, M.D.'s license?
Search the Guam board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.