Tammi Mayfield, OT
NPI 1699047613 · Hand Occupational Therapist · Grapevine, TX
Tammi Mayfield, OT is a Hand Occupational Therapist provider in Grapevine, TX (NPI 1699047613).
Provider details
- NPI number
- 1699047613
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 101867 (TX)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 2920 Stemmons FwyDallas, TX 75247-6103Phone: (214) 467-8210Fax: (214) 905-1323
Registry dates
- Enumerated
- 2012-02-07
- Last updated
- 2018-07-19
Frequently asked questions
- What is Tammi Mayfield's NPI number?
- Tammi Mayfield's National Provider Identifier (NPI) is 1699047613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammi Mayfield's specialty?
- Tammi Mayfield is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tammi Mayfield located?
- Tammi Mayfield's practice location on file with NPPES is 2535 Ira E Woods Ave, Grapevine, TX 76051.
- What is Tammi Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Tammi Mayfield is (817) 481-2121.
- Is Tammi Mayfield's NPI active?
- Yes — Tammi Mayfield's NPI (1699047613) is active in the NPPES registry as of the last update on 2018-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.