IndividualActive
Marilyn Ritchey, RPH
NPI 1356681936 · Pharmacotherapy Pharmacist · Flagstaff, AZ
Marilyn Ritchey, RPH is a Pharmacotherapy Pharmacist provider in Flagstaff, AZ (NPI 1356681936).
Provider details
- NPI number
- 1356681936
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- S011736 (AZ)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(78/100 index)
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
3100 S Walkup Dr
Flagstaff, AZ 86005-8978
Phone: (928) 214-0226
Street-level locationGet directions
Mailing address
3100 S Walkup Dr
Flagstaff, AZ 86005-8978
Registry dates
- Enumerated
- 2013-02-19
- Last updated
- 2015-01-29
Frequently asked questions
- What is Marilyn Ritchey's NPI number?
- Marilyn Ritchey's National Provider Identifier (NPI) is 1356681936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Ritchey's specialty?
- Marilyn Ritchey is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Marilyn Ritchey located?
- Marilyn Ritchey's practice location on file with NPPES is 3100 S Walkup Dr, Flagstaff, AZ 86005-8978.
- What is Marilyn Ritchey's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Ritchey is (928) 214-0226.
- Is Marilyn Ritchey's NPI active?
- Yes — Marilyn Ritchey's NPI (1356681936) is active in the NPPES registry as of the last update on 2015-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.