OrganizationActive
Yoon T. Kwon M.D., Inc
NPI 1548484926 · Allergy Physician · Kentfield, CA
Yoon T. Kwon M.D., Inc is a Allergy Physician organization in Kentfield, CA (NPI 1548484926).
Provider details
- NPI number
- 1548484926
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yoon Kwon, President(415) 459-4601
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
1100 Sir Francis Drake Blvd Ste 2
Kentfield, CA 94904-1419
Phone: (415) 459-4601
Fax: (415) 459-4607
Approximate (ZIP-level) locationGet directions
Mailing address
1100 Sir Francis Drake Blvd Ste 2
Kentfield, CA 94904-1419
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2020-08-22
Frequently asked questions
- What is Yoon T. Kwon M.D., Inc's NPI number?
- Yoon T. Kwon M.D., Inc's National Provider Identifier (NPI) is 1548484926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yoon T. Kwon M.D., Inc?
- Yoon T. Kwon M.D., Inc is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Yoon T. Kwon M.D., Inc located?
- Yoon T. Kwon M.D., Inc's practice location on file with NPPES is 1100 Sir Francis Drake Blvd Ste 2, Kentfield, CA 94904-1419.
- What is Yoon T. Kwon M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Yoon T. Kwon M.D., Inc is (415) 459-4601.
- Who is the authorized official for Yoon T. Kwon M.D., Inc?
- The authorized official listed on Yoon T. Kwon M.D., Inc's NPPES record is Yoon Kwon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yoon T. Kwon M.D., Inc's NPI active?
- Yes — Yoon T. Kwon M.D., Inc's NPI (1548484926) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.