Timothy M. Ryan a Medical Corporation
NPI 1366532905 · Anesthesiology Physician · Monterey Park, CA
Timothy M. Ryan a Medical Corporation is a Anesthesiology Physician organization in Monterey Park, CA (NPI 1366532905).
Provider details
- NPI number
- 1366532905
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Timothy Ryan, President(310) 792-0601
- License
- A72433 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-13
- Last updated
- 2008-05-23
Frequently asked questions
- What is Timothy M. Ryan a Medical Corporation's NPI number?
- Timothy M. Ryan a Medical Corporation's National Provider Identifier (NPI) is 1366532905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Timothy M. Ryan a Medical Corporation?
- Timothy M. Ryan a Medical Corporation is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy M. Ryan a Medical Corporation located?
- Timothy M. Ryan a Medical Corporation's practice location on file with NPPES is 201 W Garvey Ave Ste 201, Monterey Park, CA 91754-7421.
- What is Timothy M. Ryan a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Timothy M. Ryan a Medical Corporation is (626) 280-3393.
- Who is the authorized official for Timothy M. Ryan a Medical Corporation?
- The authorized official listed on Timothy M. Ryan a Medical Corporation's NPPES record is Timothy Ryan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Timothy M. Ryan a Medical Corporation's NPI active?
- Yes — Timothy M. Ryan a Medical Corporation's NPI (1366532905) is active in the NPPES registry as of the last update on 2008-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.