What is Michael Ann Ryan's NPI number?

Michael Ann Ryan's National Provider Identifier (NPI) is 1063860369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Ann Ryan's specialty?

Michael Ann Ryan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Michael Ann Ryan located?

Michael Ann Ryan's practice location on file with NPPES is 2425 Bisso Ln, Concord, CA 94520-4897.

What is Michael Ann Ryan's phone number?

The practice phone number listed in the NPPES registry for Michael Ann Ryan is (925) 521-5620.

Is Michael Ann Ryan's NPI active?

Yes — Michael Ann Ryan's NPI (1063860369) is active in the NPPES registry as of the last update on 2016-05-26.

IndividualActive

Michael Ann Ryan, R.N.

NPI 1063860369 · Registered Nurse · Concord, CA

Michael Ann Ryan, R.N. is a Registered Nurse provider in Concord, CA (NPI 1063860369).

Provider details

NPI number: 1063860369
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: R.N.
Sex: Female
Sole proprietor: No
License: 729169 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 729169 (CA)
Nursing Service Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 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

2425 Bisso Ln

Concord, CA 94520-4897

Phone: (925) 521-5620

Street-level locationGet directions

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Mailing address