Mark Lipian, M.D., PH.D.
NPI 1194987339 · Psychiatry Physician · Los Angeles, CA
Mark Lipian, M.D., PH.D. is a Psychiatry Physician provider in Los Angeles, CA (NPI 1194987339).
Provider details
- NPI number
- 1194987339
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G064116 (CA)
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
17 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-30
- Last updated
- 2008-06-30
Frequently asked questions
- What is Mark Lipian's NPI number?
- Mark Lipian's National Provider Identifier (NPI) is 1194987339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lipian's specialty?
- Mark Lipian is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Lipian located?
- Mark Lipian's practice location on file with NPPES is 2029 Century Park East, Los Angeles, CA 90067-2901.
- What is Mark Lipian's phone number?
- The practice phone number listed in the NPPES registry for Mark Lipian is (310) 203-3919.
- Is Mark Lipian's NPI active?
- Yes — Mark Lipian's NPI (1194987339) is active in the NPPES registry as of the last update on 2008-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.