John Gross
NPI 1821562398 · Physical Therapist · Folsom, CA
John Gross is a Physical Therapist provider in Folsom, CA (NPI 1821562398).
Provider details
- NPI number
- 1821562398
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 294810 (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
7 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
- 2019-01-17
- Last updated
- 2019-01-17
Frequently asked questions
- What is John Gross's NPI number?
- John Gross's National Provider Identifier (NPI) is 1821562398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gross's specialty?
- John Gross is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Gross located?
- John Gross's practice location on file with NPPES is 330 Montrose Dr, Folsom, CA 95630-2720.
- What is John Gross's phone number?
- The practice phone number listed in the NPPES registry for John Gross is (916) 351-9151.
- Is John Gross's NPI active?
- Yes — John Gross's NPI (1821562398) is active in the NPPES registry as of the last update on 2019-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.