Sharon F. Billon, M.D., a Professional Corporation
NPI 1578744496 · Dermatology Physician · Arroyo Grande, CA
Sharon F. Billon, M.D., a Professional Corporation is a Dermatology Physician organization in Arroyo Grande, CA (NPI 1578744496).
Provider details
- NPI number
- 1578744496
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sharon Billon, President(805) 481-5100
- License
- G30339 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2007-11-20
- Last updated
- 2007-11-20
Frequently asked questions
- What is Sharon F. Billon, M.D., a Professional Corporation's NPI number?
- Sharon F. Billon, M.D., a Professional Corporation's National Provider Identifier (NPI) is 1578744496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sharon F. Billon, M.D., a Professional Corporation?
- Sharon F. Billon, M.D., a Professional Corporation is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon F. Billon, M.D., a Professional Corporation located?
- Sharon F. Billon, M.D., a Professional Corporation's practice location on file with NPPES is 207 Bridge St, Arroyo Grande, CA 93420-3311.
- What is Sharon F. Billon, M.D., a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Sharon F. Billon, M.D., a Professional Corporation is (805) 481-5100.
- Who is the authorized official for Sharon F. Billon, M.D., a Professional Corporation?
- The authorized official listed on Sharon F. Billon, M.D., a Professional Corporation's NPPES record is Sharon Billon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sharon F. Billon, M.D., a Professional Corporation's NPI active?
- Yes — Sharon F. Billon, M.D., a Professional Corporation's NPI (1578744496) is active in the NPPES registry as of the last update on 2007-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.