Chad Underwood, PTA
NPI 1366934648 · Physical Therapy Assistant · Huntington Beach, CA
Chad Underwood, PTA is a Physical Therapy Assistant provider in Huntington Beach, CA (NPI 1366934648).
Provider details
- NPI number
- 1366934648
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10761 (CA)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2018-06-03
- Last updated
- 2018-06-03
Frequently asked questions
- What is Chad Underwood's NPI number?
- Chad Underwood's National Provider Identifier (NPI) is 1366934648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Underwood's specialty?
- Chad Underwood is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Chad Underwood located?
- Chad Underwood's practice location on file with NPPES is 19531 Beach Blvd, Huntington Beach, CA 92648-2902.
- What is Chad Underwood's phone number?
- The practice phone number listed in the NPPES registry for Chad Underwood is (714) 960-7995.
- Is Chad Underwood's NPI active?
- Yes — Chad Underwood's NPI (1366934648) is active in the NPPES registry as of the last update on 2018-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.