What is Christopher Ryan's NPI number?

Christopher Ryan's National Provider Identifier (NPI) is 1790436467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christopher Ryan's specialty?

Christopher Ryan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Christopher Ryan located?

Christopher Ryan's practice location on file with NPPES is 44201 Dequindre Rd, Troy, MI 48085-1117.

What is Christopher Ryan's phone number?

The practice phone number listed in the NPPES registry for Christopher Ryan is (248) 964-3861.

Is Christopher Ryan's NPI active?

Yes — Christopher Ryan's NPI (1790436467) is active in the NPPES registry as of the last update on 2022-01-14.

IndividualActive

Christopher Ryan, PHARMD

NPI 1790436467 · Pharmacist · Troy, MI

Christopher Ryan, PHARMD is a Pharmacist provider in Troy, MI (NPI 1790436467).

Provider details

NPI number: 1790436467
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: No
License: 5315106785 (MI)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 5302033521 (MI)
Pharmacy Service Providers
Pharmacist183500000XLicense 5315106785 (MI)
Pharmacy Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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

44201 Dequindre Rd

Troy, MI 48085-1117

Phone: (248) 964-3861

Street-level locationGet directions

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Mailing address