OrganizationActive
John R Crew MD a Professional Corporation
NPI 1538348032 · Specialist · Daly City, CA
John R Crew MD a Professional Corporation is a Specialist organization in Daly City, CA (NPI 1538348032).
Provider details
- NPI number
- 1538348032
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- John Crew, President(650) 994-2700
- License
- C20787 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
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
1850 Sullivan Ave
Suite 115
Daly City, CA 94015-2221
Phone: (650) 994-2700
Fax: (650) 755-0410
Street-level locationGet directions
Mailing address
Po Box 2299
Daly City, CA 94017-2299
Registry dates
- Enumerated
- 2007-10-31
- Last updated
- 2007-12-26
Frequently asked questions
- What is John R Crew MD a Professional Corporation's NPI number?
- John R Crew MD a Professional Corporation's National Provider Identifier (NPI) is 1538348032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John R Crew MD a Professional Corporation?
- John R Crew MD a Professional Corporation is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is John R Crew MD a Professional Corporation located?
- John R Crew MD a Professional Corporation's practice location on file with NPPES is 1850 Sullivan Ave, Daly City, CA 94015-2221.
- What is John R Crew MD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for John R Crew MD a Professional Corporation is (650) 994-2700.
- Who is the authorized official for John R Crew MD a Professional Corporation?
- The authorized official listed on John R Crew MD a Professional Corporation's NPPES record is John Crew, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John R Crew MD a Professional Corporation's NPI active?
- Yes — John R Crew MD a Professional Corporation's NPI (1538348032) is active in the NPPES registry as of the last update on 2007-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.