Ryan W Jamison DO Inc
NPI 1477892347 · Anesthesiology Physician · Fountain Valley, CA
Ryan W Jamison DO Inc is a Anesthesiology Physician organization in Fountain Valley, CA (NPI 1477892347).
Provider details
- NPI number
- 1477892347
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ryan Jamison, President(714) 347-1010
- License
- 20A10344 (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
13 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
- 2013-02-12
- Last updated
- 2013-04-29
Frequently asked questions
- What is Ryan W Jamison DO Inc's NPI number?
- Ryan W Jamison DO Inc's National Provider Identifier (NPI) is 1477892347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ryan W Jamison DO Inc?
- Ryan W Jamison DO Inc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan W Jamison DO Inc located?
- Ryan W Jamison DO Inc's practice location on file with NPPES is 9920 Talbert Ave, Fountain Valley, CA 92708-5153.
- What is Ryan W Jamison DO Inc's phone number?
- The practice phone number listed in the NPPES registry for Ryan W Jamison DO Inc is (714) 378-7000.
- Who is the authorized official for Ryan W Jamison DO Inc?
- The authorized official listed on Ryan W Jamison DO Inc's NPPES record is Ryan Jamison, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ryan W Jamison DO Inc's NPI active?
- Yes — Ryan W Jamison DO Inc's NPI (1477892347) is active in the NPPES registry as of the last update on 2013-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.