Tremayne Group Chiropractic, Inc.
NPI 1255635108 · Primary Care Clinic/Center · Mill Valley, CA
Tremayne Group Chiropractic, Inc. is a Primary Care Clinic/Center organization in Mill Valley, CA (NPI 1255635108).
Provider details
- NPI number
- 1255635108
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ian Davis-Tremayne, President/Doctor(415) 383-0904
- License
- DC 31152 (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
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
- 2011-01-07
- Last updated
- 2011-01-07
Frequently asked questions
- What is Tremayne Group Chiropractic, Inc.'s NPI number?
- Tremayne Group Chiropractic, Inc.'s National Provider Identifier (NPI) is 1255635108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tremayne Group Chiropractic, Inc.?
- Tremayne Group Chiropractic, Inc. is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Tremayne Group Chiropractic, Inc. located?
- Tremayne Group Chiropractic, Inc.'s practice location on file with NPPES is 433 Miller Ave Ste a, Mill Valley, CA 94941-2903.
- What is Tremayne Group Chiropractic, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Tremayne Group Chiropractic, Inc. is (415) 383-0904.
- Who is the authorized official for Tremayne Group Chiropractic, Inc.?
- The authorized official listed on Tremayne Group Chiropractic, Inc.'s NPPES record is Ian Davis-Tremayne, President/Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tremayne Group Chiropractic, Inc.'s NPI active?
- Yes — Tremayne Group Chiropractic, Inc.'s NPI (1255635108) is active in the NPPES registry as of the last update on 2011-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.