Tonya Lozier, PA-C
NPI 1588632558 · Physician Assistant · Portsmouth, VA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Lozier, PA-C is a Physician Assistant provider in Portsmouth, VA (NPI 1588632558).
Provider details
- NPI number
- 1588632558
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- Naval Hospital Camp Pendleton200 West Mercy CircleCamp Pendleton, CA 92055Phone: (760) 725-1619Fax: (760) 725-0051
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2022-10-28
- Certified
- 2022-03-10
Frequently asked questions
- What is Tonya Lozier's NPI number?
- Tonya Lozier's National Provider Identifier (NPI) is 1588632558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Lozier's specialty?
- Tonya Lozier is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tonya Lozier located?
- Tonya Lozier's practice location on file with NPPES is 620 John Paul Jones Cir, Portsmouth, VA 23708-2111.
- What is Tonya Lozier's phone number?
- The practice phone number listed in the NPPES registry for Tonya Lozier is (619) 384-8826.
- Does Tonya Lozier accept Medicare?
- Tonya Lozier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Lozier's NPI active?
- Yes — Tonya Lozier's NPI (1588632558) is active in the NPPES registry as of the last update on 2022-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.