OrganizationActive
Napa Management Services, LLC
NPI 1457781247 · Surgery Physician · Walnut Creek, CA
Napa Management Services, LLC is a Surgery Physician organization in Walnut Creek, CA (NPI 1457781247).
Provider details
- NPI number
- 1457781247
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Aileen Niu, Credentials Coordinator(925) 350-4059
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
365 Lennon Ln
Suite 250
Walnut Creek, CA 94598-5910
Phone: (925) 932-6330
Fax: (925) 357-3764
Street-level locationGet directions
Mailing address
365 Lennon Ln
Walnut Creek, CA 94598-5910
Registry dates
- Enumerated
- 2013-11-15
- Last updated
- 2013-12-11
Frequently asked questions
- What is Napa Management Services, LLC's NPI number?
- Napa Management Services, LLC's National Provider Identifier (NPI) is 1457781247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Napa Management Services, LLC?
- Napa Management Services, LLC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Napa Management Services, LLC located?
- Napa Management Services, LLC's practice location on file with NPPES is 365 Lennon Ln, Walnut Creek, CA 94598-5910.
- What is Napa Management Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Napa Management Services, LLC is (925) 932-6330.
- Who is the authorized official for Napa Management Services, LLC?
- The authorized official listed on Napa Management Services, LLC's NPPES record is Aileen Niu, Credentials Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Napa Management Services, LLC's NPI active?
- Yes — Napa Management Services, LLC's NPI (1457781247) is active in the NPPES registry as of the last update on 2013-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.