Joanna Martin
NPI 1619814340 · Physical Therapy Assistant · Lawrenceville, GA
Joanna Martin is a Physical Therapy Assistant provider in Lawrenceville, GA (NPI 1619814340).
Provider details
- NPI number
- 1619814340
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- A11892 (LA)
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
- 2026-04-30
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Joanna Martin's NPI number?
- Joanna Martin's National Provider Identifier (NPI) is 1619814340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Martin's specialty?
- Joanna Martin is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joanna Martin located?
- Joanna Martin's practice location on file with NPPES is 758 Old Norcross Rd Ste 100, Lawrenceville, GA 30046-3386.
- What is Joanna Martin's phone number?
- The practice phone number listed in the NPPES registry for Joanna Martin is (404) 847-9999.
- Is Joanna Martin's NPI active?
- Yes — Joanna Martin's NPI (1619814340) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.