Robert A. Yohai, MD, a Professional Corporation
NPI 1447561659 · Ophthalmology Physician · Santa Rosa, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert A. Yohai, MD, a Professional Corporation is a Ophthalmology Physician organization in Santa Rosa, CA (NPI 1447561659).
Provider details
- NPI number
- 1447561659
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Yohai, President/Owner(707) 544-7044
- License
- G74387 (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
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
- 2010-06-23
- Last updated
- 2011-02-25
Frequently asked questions
- What is Robert A. Yohai, MD, a Professional Corporation's NPI number?
- Robert A. Yohai, MD, a Professional Corporation's National Provider Identifier (NPI) is 1447561659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert A. Yohai, MD, a Professional Corporation?
- Robert A. Yohai, MD, a Professional Corporation is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert A. Yohai, MD, a Professional Corporation located?
- Robert A. Yohai, MD, a Professional Corporation's practice location on file with NPPES is 864 2nd St, Santa Rosa, CA 95404-4610.
- What is Robert A. Yohai, MD, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Robert A. Yohai, MD, a Professional Corporation is (707) 544-7044.
- Does Robert A. Yohai, MD, a Professional Corporation accept Medicare?
- Robert A. Yohai, MD, a Professional Corporation 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 Robert A. Yohai, MD, a Professional Corporation?
- The authorized official listed on Robert A. Yohai, MD, a Professional Corporation's NPPES record is Robert Yohai, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert A. Yohai, MD, a Professional Corporation's NPI active?
- Yes — Robert A. Yohai, MD, a Professional Corporation's NPI (1447561659) is active in the NPPES registry as of the last update on 2011-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.