Solano Dermatology Associates
NPI 1639491103 · Dermatology Physician · Saint Helena, CA
Solano Dermatology Associates is a Dermatology Physician organization in Saint Helena, CA (NPI 1639491103).
Provider details
- NPI number
- 1639491103
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Geisse, Owner(707) 643-5785
- License
- 0900004945 (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
16 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
- 2010-02-24
- Last updated
- 2023-04-03
- Certified
- 2023-04-03
Frequently asked questions
- What is Solano Dermatology Associates's NPI number?
- Solano Dermatology Associates's National Provider Identifier (NPI) is 1639491103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Solano Dermatology Associates?
- Solano Dermatology Associates is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Solano Dermatology Associates located?
- Solano Dermatology Associates's practice location on file with NPPES is 807 Saint Helena Hwy S Ste 2, Saint Helena, CA 94574-2266.
- What is Solano Dermatology Associates's phone number?
- The practice phone number listed in the NPPES registry for Solano Dermatology Associates is (707) 963-5450.
- Who is the authorized official for Solano Dermatology Associates?
- The authorized official listed on Solano Dermatology Associates's NPPES record is John Geisse, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Solano Dermatology Associates's NPI active?
- Yes — Solano Dermatology Associates's NPI (1639491103) is active in the NPPES registry as of the last update on 2023-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.