Grace Boll
NPI 1720931892 · Physical Therapist · North Hollywood, CA
Grace Boll is a Physical Therapist provider in North Hollywood, CA (NPI 1720931892).
Provider details
- NPI number
- 1720931892
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PT295141 (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 Grace Boll's NPI number?
- Grace Boll's National Provider Identifier (NPI) is 1720931892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Boll's specialty?
- Grace Boll is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Grace Boll located?
- Grace Boll's practice location on file with NPPES is 4243 Satsuma Ave, North Hollywood, CA 91602-3226.
- What is Grace Boll's phone number?
- The practice phone number listed in the NPPES registry for Grace Boll is (818) 761-6147.
- Is Grace Boll's NPI active?
- Yes — Grace Boll's NPI (1720931892) 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.