IndividualActive
Melissa Loo
NPI 1356232052 · Pharmacist · Saint Louis, MO
Melissa Loo is a Pharmacist provider in Saint Louis, MO (NPI 1356232052).
Provider details
- NPI number
- 1356232052
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 48991 (TN)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
915 N Grand Blvd
Saint Louis, MO 63106-1621
Phone: (314) 652-4100
Street-level locationGet directions
Mailing address
812 S Theresa Ave Apt 623
Saint Louis, MO 63103-2946
Registry dates
- Enumerated
- 2025-07-10
- Last updated
- 2026-03-22
- Certified
- 2026-03-22
Frequently asked questions
- What is Melissa Loo's NPI number?
- Melissa Loo's National Provider Identifier (NPI) is 1356232052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Loo's specialty?
- Melissa Loo is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Melissa Loo located?
- Melissa Loo's practice location on file with NPPES is 915 N Grand Blvd, Saint Louis, MO 63106-1621.
- What is Melissa Loo's phone number?
- The practice phone number listed in the NPPES registry for Melissa Loo is (314) 652-4100.
- Is Melissa Loo's NPI active?
- Yes — Melissa Loo's NPI (1356232052) is active in the NPPES registry as of the last update on 2026-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.