Marshall S. Lewis, M.D. a Professional Corporation
NPI 1285923623 · Orthopaedic Surgery Physician · Bakersfield, CA
Marshall S. Lewis, M.D. a Professional Corporation is a Orthopaedic Surgery Physician organization in Bakersfield, CA (NPI 1285923623).
Provider details
- NPI number
- 1285923623
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marshall Lewis, President(661) 861-0011
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Neurological Surgery Physician207T00000X
Allopathic & Osteopathic Physicians
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
- Urology Physician208800000X
Allopathic & Osteopathic Physicians
- Pain Medicine Physician208VP0000X
Allopathic & Osteopathic Physicians
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
- Chiropractor111N00000X
Chiropractic Providers
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-06
- Last updated
- 2013-08-29
Frequently asked questions
- What is Marshall S. Lewis, M.D. a Professional Corporation's NPI number?
- Marshall S. Lewis, M.D. a Professional Corporation's National Provider Identifier (NPI) is 1285923623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marshall S. Lewis, M.D. a Professional Corporation?
- Marshall S. Lewis, M.D. a Professional Corporation is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall S. Lewis, M.D. a Professional Corporation located?
- Marshall S. Lewis, M.D. a Professional Corporation's practice location on file with NPPES is 2619 F St, Bakersfield, CA 93301-1815.
- What is Marshall S. Lewis, M.D. a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Marshall S. Lewis, M.D. a Professional Corporation is (661) 861-0011.
- Who is the authorized official for Marshall S. Lewis, M.D. a Professional Corporation?
- The authorized official listed on Marshall S. Lewis, M.D. a Professional Corporation's NPPES record is Marshall Lewis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marshall S. Lewis, M.D. a Professional Corporation's NPI active?
- Yes — Marshall S. Lewis, M.D. a Professional Corporation's NPI (1285923623) is active in the NPPES registry as of the last update on 2013-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.