Christopher Hermanson, MD
NPI 1891731089 · Emergency Medicine Physician · King City, CA
Christopher Hermanson, MD is a Emergency Medicine Physician provider in King City, CA (NPI 1891731089).
Provider details
- NPI number
- 1891731089
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A67810 (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
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
- 2006-06-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Hermanson's NPI number?
- Christopher Hermanson's National Provider Identifier (NPI) is 1891731089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Hermanson's specialty?
- Christopher Hermanson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Hermanson located?
- Christopher Hermanson's practice location on file with NPPES is 300 Canal St, King City, CA 93930-3431.
- What is Christopher Hermanson's phone number?
- The practice phone number listed in the NPPES registry for Christopher Hermanson is (831) 385-6000.
- Is Christopher Hermanson's NPI active?
- Yes — Christopher Hermanson's NPI (1891731089) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.