Iwona Gwizdak, CMT
NPI 1982557948 · Massage Therapist · Long Beach, CA
Iwona Gwizdak, CMT is a Massage Therapist provider in Long Beach, CA (NPI 1982557948).
Provider details
- NPI number
- 1982557948
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- CMT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 101549 (CA)
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
Under 1 yr in 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
- 2026-02-18
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Iwona Gwizdak's NPI number?
- Iwona Gwizdak's National Provider Identifier (NPI) is 1982557948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iwona Gwizdak's specialty?
- Iwona Gwizdak is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Iwona Gwizdak located?
- Iwona Gwizdak's practice location on file with NPPES is 7815 E Turbo St, Long Beach, CA 90808-3147.
- What is Iwona Gwizdak's phone number?
- The practice phone number listed in the NPPES registry for Iwona Gwizdak is (818) 406-6564.
- Is Iwona Gwizdak's NPI active?
- Yes — Iwona Gwizdak's NPI (1982557948) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.