Claire Zilber, MD
NPI 1265522940 · Psychiatry Physician · Denver, CO
Claire Zilber, MD is a Psychiatry Physician provider in Denver, CO (NPI 1265522940).
Provider details
- NPI number
- 1265522940
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30376 (CO)
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 29 |
| Clonazepam | 23 |
| Bupropion Hclbrand: Bupropion Xl | 18 |
| Duloxetine Hcl | 18 |
| Clozapine | 17 |
| Quetiapine Fumarate | 17 |
| Lithium Carbonatebrand: Lithium Carbonate Er | 15 |
| Aripiprazole | 14 |
| Mirtazapine | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2012-07-31
Frequently asked questions
- What is Claire Zilber's NPI number?
- Claire Zilber's National Provider Identifier (NPI) is 1265522940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Zilber's specialty?
- Claire Zilber is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Claire Zilber located?
- Claire Zilber's practice location on file with NPPES is 950 Logan St, Denver, CO 80203-3009.
- What is Claire Zilber's phone number?
- The practice phone number listed in the NPPES registry for Claire Zilber is (303) 832-3330.
- Is Claire Zilber's NPI active?
- Yes — Claire Zilber's NPI (1265522940) is active in the NPPES registry as of the last update on 2012-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.