Perry-Anthony Maliuanag, MD
NPI 1902958705 · Psychiatry Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Perry-Anthony Maliuanag, MD is a Psychiatry Physician provider in Santa Clara, CA (NPI 1902958705).
Provider details
- NPI number
- 1902958705
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A92767 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 54 | 22 |
| Trazodone Hcl | 51 | 15 |
| Gabapentin | 50 | 17 |
| Buspirone Hcl | 48 | 19 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 46 | 14 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 44 | 14 |
| Aripiprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2021-12-17
Frequently asked questions
- What is Perry-Anthony Maliuanag's NPI number?
- Perry-Anthony Maliuanag's National Provider Identifier (NPI) is 1902958705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Perry-Anthony Maliuanag's specialty?
- Perry-Anthony Maliuanag is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Perry-Anthony Maliuanag located?
- Perry-Anthony Maliuanag's practice location on file with NPPES is 900 Kiely Blvd, Santa Clara, CA 95051-5329.
- What is Perry-Anthony Maliuanag's phone number?
- The practice phone number listed in the NPPES registry for Perry-Anthony Maliuanag is (408) 236-6400.
- Does Perry-Anthony Maliuanag accept Medicare?
- Perry-Anthony Maliuanag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Perry-Anthony Maliuanag's NPI active?
- Yes — Perry-Anthony Maliuanag's NPI (1902958705) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.