IndividualActive
Gretchen Irion, PHARM.D.
NPI 1205172053 · Pharmacist · Redwood City, CA
Gretchen Irion, PHARM.D. is a Pharmacist provider in Redwood City, CA (NPI 1205172053).
Provider details
- NPI number
- 1205172053
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- RPH 49535 (CA)
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
170 Alameda De Las Pulgas
Pharmacy Department
Redwood City, CA 94062-2751
Phone: (650) 367-5534
Approximate (ZIP-level) locationGet directions
Mailing address
170 Alameda De Las Pulgas
Redwood City, CA 94062-2751
Registry dates
- Enumerated
- 2012-12-26
- Last updated
- 2012-12-26
Frequently asked questions
- What is Gretchen Irion's NPI number?
- Gretchen Irion's National Provider Identifier (NPI) is 1205172053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Irion's specialty?
- Gretchen Irion is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Gretchen Irion located?
- Gretchen Irion's practice location on file with NPPES is 170 Alameda De Las Pulgas, Redwood City, CA 94062-2751.
- What is Gretchen Irion's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Irion is (650) 367-5534.
- Is Gretchen Irion's NPI active?
- Yes — Gretchen Irion's NPI (1205172053) is active in the NPPES registry as of the last update on 2012-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.