Irvin Kirschbaum, C.M.T.
NPI 1255497970 · Massage Therapist · Sonoma, CA
Irvin Kirschbaum, C.M.T. is a Massage Therapist provider in Sonoma, CA (NPI 1255497970).
Provider details
- NPI number
- 1255497970
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- C.M.T.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
83% 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
- 2006-12-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Irvin Kirschbaum's NPI number?
- Irvin Kirschbaum's National Provider Identifier (NPI) is 1255497970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irvin Kirschbaum's specialty?
- Irvin Kirschbaum is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Irvin Kirschbaum located?
- Irvin Kirschbaum's practice location on file with NPPES is 17147 Park Ave, Sonoma, CA 95476-8506.
- What is Irvin Kirschbaum's phone number?
- The practice phone number listed in the NPPES registry for Irvin Kirschbaum is (415) 412-8570.
- Is Irvin Kirschbaum's NPI active?
- Yes — Irvin Kirschbaum's NPI (1255497970) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.