What is Mark Ryan's NPI number?

Mark Ryan's National Provider Identifier (NPI) is 1568497550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Ryan's specialty?

Mark Ryan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Mark Ryan located?

Mark Ryan's practice location on file with NPPES is 455 Sherman St, Denver, CO 80203-4400.

What is Mark Ryan's phone number?

The practice phone number listed in the NPPES registry for Mark Ryan is (303) 377-6825.

Is Mark Ryan's NPI active?

Yes — Mark Ryan's NPI (1568497550) is active in the NPPES registry as of the last update on 2013-04-18.

IndividualActive

Mark Ryan, MD

NPI 1568497550 · Anesthesiology Physician · Denver, CO

Mark Ryan, MD is a Anesthesiology Physician provider in Denver, CO (NPI 1568497550).

Provider details

NPI number: 1568497550
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 31459 (CO)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 31459 (CO)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 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

455 Sherman St

Ste 510

Denver, CO 80203-4400

Phone: (303) 377-6825

Fax: (303) 780-0787

Street-level locationGet directions

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Mailing address