Clifford Querol, M.D.
NPI 1821387879 · Psychiatry Physician · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clifford Querol, M.D. is a Psychiatry Physician provider in Woodland Hills, CA (NPI 1821387879).
Provider details
- NPI number
- 1821387879
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD443405 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 142 | 43 |
| Trazodone Hcl | 123 | 38 |
| Quetiapine Fumarate | 106 | 31 |
| Duloxetine Hcl | 98 | 25 |
| Sertraline Hcl | 79 | 25 |
| Clonazepam | 73 | — |
| Bupropion Hclbrand: Bupropion Xl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-30
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Clifford Querol's NPI number?
- Clifford Querol's National Provider Identifier (NPI) is 1821387879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Querol's specialty?
- Clifford Querol is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Clifford Querol located?
- Clifford Querol's practice location on file with NPPES is 21263 Erwin St, Woodland Hills, CA 91367.
- What is Clifford Querol's phone number?
- The practice phone number listed in the NPPES registry for Clifford Querol is (818) 592-3195.
- Does Clifford Querol accept Medicare?
- Clifford Querol is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clifford Querol's NPI active?
- Yes — Clifford Querol's NPI (1821387879) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.