Robert Fields M D & Evan J Bachner M D
NPI 1871534818 · Orthopaedic Surgery Physician · West Hills, CA
Robert Fields M D & Evan J Bachner M D is a Orthopaedic Surgery Physician organization in West Hills, CA (NPI 1871534818).
Provider details
- NPI number
- 1871534818
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Evan Bachner, Partner(818) 264-3344
- License
- G72023 (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
20 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
- 2006-06-09
- Last updated
- 2022-10-06
- Certified
- 2022-10-06
Frequently asked questions
- What is Robert Fields M D & Evan J Bachner M D's NPI number?
- Robert Fields M D & Evan J Bachner M D's National Provider Identifier (NPI) is 1871534818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert Fields M D & Evan J Bachner M D?
- Robert Fields M D & Evan J Bachner M D is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Fields M D & Evan J Bachner M D located?
- Robert Fields M D & Evan J Bachner M D's practice location on file with NPPES is 7301 Medical Center Dr, West Hills, CA 91307-1904.
- What is Robert Fields M D & Evan J Bachner M D's phone number?
- The practice phone number listed in the NPPES registry for Robert Fields M D & Evan J Bachner M D is (818) 264-3344.
- Who is the authorized official for Robert Fields M D & Evan J Bachner M D?
- The authorized official listed on Robert Fields M D & Evan J Bachner M D's NPPES record is Evan Bachner, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert Fields M D & Evan J Bachner M D's NPI active?
- Yes — Robert Fields M D & Evan J Bachner M D's NPI (1871534818) is active in the NPPES registry as of the last update on 2022-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.