Gunilla Petersen-Billings, OTR, CHT
NPI 1427148204 · Occupational Therapist · Fairfield, CA
Gunilla Petersen-Billings, OTR, CHT is a Occupational Therapist provider in Fairfield, CA (NPI 1427148204).
Provider details
- NPI number
- 1427148204
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR, CHT
- Sex
- Female
- Sole proprietor
- No
- License
- OT1371 (CA)
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
19 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
- 2006-10-13
- Last updated
- 2013-04-30
Frequently asked questions
- What is Gunilla Petersen-Billings's NPI number?
- Gunilla Petersen-Billings's National Provider Identifier (NPI) is 1427148204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gunilla Petersen-Billings's specialty?
- Gunilla Petersen-Billings is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gunilla Petersen-Billings located?
- Gunilla Petersen-Billings's practice location on file with NPPES is 2702 Low Ct, Fairfield, CA 94534-9727.
- What is Gunilla Petersen-Billings's phone number?
- The practice phone number listed in the NPPES registry for Gunilla Petersen-Billings is (707) 432-2600.
- Is Gunilla Petersen-Billings's NPI active?
- Yes — Gunilla Petersen-Billings's NPI (1427148204) is active in the NPPES registry as of the last update on 2013-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.