Bruce Lockwood, M.D.
NPI 1376756866 · Psychiatry Physician · Malibu, CA
Bruce Lockwood, M.D. is a Psychiatry Physician provider in Malibu, CA (NPI 1376756866).
Provider details
- NPI number
- 1376756866
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C40102 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 182 | 33 |
| Bupropion Hclbrand: Bupropion Xl | 84 | 11 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 67 | 13 |
| Clonazepam | 60 | — |
| Lorazepam | 49 | — |
| Zolpidem Tartrate | 45 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bruce Lockwood's NPI number?
- Bruce Lockwood's National Provider Identifier (NPI) is 1376756866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Lockwood's specialty?
- Bruce Lockwood is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Lockwood located?
- Bruce Lockwood's practice location on file with NPPES is 23712 Malibu Rd, Malibu, CA 90265-4603.
- What is Bruce Lockwood's phone number?
- The practice phone number listed in the NPPES registry for Bruce Lockwood is (310) 456-1725.
- Is Bruce Lockwood's NPI active?
- Yes — Bruce Lockwood's NPI (1376756866) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.