Laurence Seigler, M.D. PC
NPI 1053580795 · Internal Medicine Physician · Beverly Hills, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laurence Seigler, M.D. PC is a Internal Medicine Physician organization in Beverly Hills, CA (NPI 1053580795).
Provider details
- NPI number
- 1053580795
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Laurence Seigler, M. D. a Professional Corp
- Organization subpart
- Yes
- Authorized official
- Laurence Seigler, President/Owner(310) 274-6158
- License
- C27771 (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
18 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
- 2008-02-27
- Last updated
- 2015-09-21
Frequently asked questions
- What is Laurence Seigler, M.D. PC's NPI number?
- Laurence Seigler, M.D. PC's National Provider Identifier (NPI) is 1053580795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Laurence Seigler, M.D. PC?
- Laurence Seigler, M.D. PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Laurence Seigler, M.D. PC located?
- Laurence Seigler, M.D. PC's practice location on file with NPPES is 435 N Bedford Dr, Beverly Hills, CA 90210-4321.
- What is Laurence Seigler, M.D. PC's phone number?
- The practice phone number listed in the NPPES registry for Laurence Seigler, M.D. PC is (310) 274-6158.
- Does Laurence Seigler, M.D. PC accept Medicare?
- Laurence Seigler, M.D. PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Laurence Seigler, M.D. PC?
- The authorized official listed on Laurence Seigler, M.D. PC's NPPES record is Laurence Seigler, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Laurence Seigler, M.D. PC's NPI active?
- Yes — Laurence Seigler, M.D. PC's NPI (1053580795) is active in the NPPES registry as of the last update on 2015-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.