Jonna Mayfield, PTA
NPI 1962672840 · Physical Therapy Assistant · Federal Way, WA
Jonna Mayfield, PTA is a Physical Therapy Assistant provider in Federal Way, WA (NPI 1962672840).
Provider details
- NPI number
- 1962672840
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-03-06
- Last updated
- 2008-03-06
Frequently asked questions
- What is Jonna Mayfield's NPI number?
- Jonna Mayfield's National Provider Identifier (NPI) is 1962672840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonna Mayfield's specialty?
- Jonna Mayfield is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jonna Mayfield located?
- Jonna Mayfield's practice location on file with NPPES is 31200 23rd Ave S, Federal Way, WA 98003-5528.
- What is Jonna Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Jonna Mayfield is (253) 839-3403.
- Is Jonna Mayfield's NPI active?
- Yes — Jonna Mayfield's NPI (1962672840) is active in the NPPES registry as of the last update on 2008-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.