John Elloway MD a Professional Corp
NPI 1174794770 · Primary Care Clinic/Center · Novato, CA
John Elloway MD a Professional Corp is a Primary Care Clinic/Center organization in Novato, CA (NPI 1174794770).
Provider details
- NPI number
- 1174794770
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Elloway, Director(415) 892-3300
- License
- ZZZ24941Z (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
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
Other names (DBA / former)
- Doing business as
- N/A
Registry dates
- Enumerated
- 2008-03-21
- Last updated
- 2012-11-15
Frequently asked questions
- What is John Elloway MD a Professional Corp's NPI number?
- John Elloway MD a Professional Corp's National Provider Identifier (NPI) is 1174794770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Elloway MD a Professional Corp?
- John Elloway MD a Professional Corp is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is John Elloway MD a Professional Corp located?
- John Elloway MD a Professional Corp's practice location on file with NPPES is 1324 Grant Ave, Novato, CA 94945-3152.
- What is John Elloway MD a Professional Corp's phone number?
- The practice phone number listed in the NPPES registry for John Elloway MD a Professional Corp is (415) 892-3300.
- Who is the authorized official for John Elloway MD a Professional Corp?
- The authorized official listed on John Elloway MD a Professional Corp's NPPES record is John Elloway, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Elloway MD a Professional Corp's NPI active?
- Yes — John Elloway MD a Professional Corp's NPI (1174794770) is active in the NPPES registry as of the last update on 2012-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.