Shawna Johnston, NNP-BC
NPI 1639543135 · Neonatal Nurse Practitioner · Fort Worth, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawna Johnston, NNP-BC is a Neonatal Nurse Practitioner provider in Fort Worth, TX (NPI 1639543135).
Provider details
- NPI number
- 1639543135
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP129279 (TX)
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
10 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.
$35 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
- 2015-11-20
- Last updated
- 2015-11-20
Frequently asked questions
- What is Shawna Johnston's NPI number?
- Shawna Johnston's National Provider Identifier (NPI) is 1639543135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawna Johnston's specialty?
- Shawna Johnston is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shawna Johnston located?
- Shawna Johnston's practice location on file with NPPES is 3936 Grizzly Hills Cir, Fort Worth, TX 76244-7482.
- What is Shawna Johnston's phone number?
- The practice phone number listed in the NPPES registry for Shawna Johnston is (972) 567-7768.
- Does Shawna Johnston accept Medicare?
- Shawna Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawna Johnston's NPI active?
- Yes — Shawna Johnston's NPI (1639543135) is active in the NPPES registry as of the last update on 2015-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.