Carolyn Biddulph, OTR
NPI 1285052621 · Occupational Therapist · Allen, TX
Carolyn Biddulph, OTR is a Occupational Therapist provider in Allen, TX (NPI 1285052621).
Provider details
- NPI number
- 1285052621
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 115945 (TX)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
12 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
- 2014-04-02
- Last updated
- 2014-04-02
Frequently asked questions
- What is Carolyn Biddulph's NPI number?
- Carolyn Biddulph's National Provider Identifier (NPI) is 1285052621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Biddulph's specialty?
- Carolyn Biddulph is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Carolyn Biddulph located?
- Carolyn Biddulph's practice location on file with NPPES is 800 N Watters Rd, Allen, TX 75013-5343.
- What is Carolyn Biddulph's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Biddulph is (469) 675-3153.
- Is Carolyn Biddulph's NPI active?
- Yes — Carolyn Biddulph's NPI (1285052621) is active in the NPPES registry as of the last update on 2014-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.