Crossman Chiropractic, Inc.
NPI 1447920442 · Chiropractor · San Rafael, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crossman Chiropractic, Inc. is a Chiropractor organization in San Rafael, CA (NPI 1447920442).
Provider details
- NPI number
- 1447920442
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Gregory Crossman, President(415) 446-7285
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-09-20
- Last updated
- 2021-09-29
- Certified
- 2021-09-22
Frequently asked questions
- What is Crossman Chiropractic, Inc.'s NPI number?
- Crossman Chiropractic, Inc.'s National Provider Identifier (NPI) is 1447920442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Crossman Chiropractic, Inc.?
- Crossman Chiropractic, Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Crossman Chiropractic, Inc. located?
- Crossman Chiropractic, Inc.'s practice location on file with NPPES is 4340 Redwood Hwy Ste 106, San Rafael, CA 94903-2131.
- What is Crossman Chiropractic, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Crossman Chiropractic, Inc. is (415) 446-7285.
- Does Crossman Chiropractic, Inc. accept Medicare?
- Crossman Chiropractic, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Crossman Chiropractic, Inc.?
- The authorized official listed on Crossman Chiropractic, Inc.'s NPPES record is Gregory Crossman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Crossman Chiropractic, Inc.'s NPI active?
- Yes — Crossman Chiropractic, Inc.'s NPI (1447920442) is active in the NPPES registry as of the last update on 2021-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.