Martha Jackman, CNP
NPI 1447502224 · Adult Health Nurse Practitioner · Lawrenceville, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Jackman, CNP is a Adult Health Nurse Practitioner provider in Lawrenceville, GA (NPI 1447502224).
Provider details
- NPI number
- 1447502224
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN-NP218645 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-10-04
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Martha Jackman's NPI number?
- Martha Jackman's National Provider Identifier (NPI) is 1447502224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Jackman's specialty?
- Martha Jackman is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Jackman located?
- Martha Jackman's practice location on file with NPPES is 631 Professional Dr Ste 360, Lawrenceville, GA 30046-3370.
- What is Martha Jackman's phone number?
- The practice phone number listed in the NPPES registry for Martha Jackman is (678) 312-3290.
- Does Martha Jackman accept Medicare?
- Martha Jackman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Jackman's NPI active?
- Yes — Martha Jackman's NPI (1447502224) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.