OrganizationActive
John Muir at Rossmoor Phcy
NPI 1134201916 · Community/Retail Pharmacy · Walnut Creek, CA
John Muir at Rossmoor Phcy is a Community/Retail Pharmacy organization in Walnut Creek, CA (NPI 1134201916).
Provider details
- NPI number
- 1134201916
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Larry Don, Phcy Coordinator(925) 988-7510
Specialties & taxonomies
Suppliers
- Pharmacy333600000X
Suppliers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1220 Rossmoor Pkwy
Walnut Creek, CA 94595-2501
Phone: (925) 988-7510
Fax: (925) 988-7512
Street-level locationGet directions
Mailing address
1220 Rossmoor Pkwy
Walnut Creek, CA 94595-2501
Other names (DBA / former)
- Doing business as
- John Muir at Rossmoor Phcy
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2011-10-17
Frequently asked questions
- What is John Muir at Rossmoor Phcy's NPI number?
- John Muir at Rossmoor Phcy's National Provider Identifier (NPI) is 1134201916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Muir at Rossmoor Phcy?
- John Muir at Rossmoor Phcy is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is John Muir at Rossmoor Phcy located?
- John Muir at Rossmoor Phcy's practice location on file with NPPES is 1220 Rossmoor Pkwy, Walnut Creek, CA 94595-2501.
- What is John Muir at Rossmoor Phcy's phone number?
- The practice phone number listed in the NPPES registry for John Muir at Rossmoor Phcy is (925) 988-7510.
- Who is the authorized official for John Muir at Rossmoor Phcy?
- The authorized official listed on John Muir at Rossmoor Phcy's NPPES record is Larry Don, Phcy Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Muir at Rossmoor Phcy's NPI active?
- Yes — John Muir at Rossmoor Phcy's NPI (1134201916) is active in the NPPES registry as of the last update on 2011-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.