IndividualActive
Guiyu Xu, RPH
NPI 1215531645 · Pharmacist · Amesbury, MA
Guiyu Xu, RPH is a Pharmacist provider in Amesbury, MA (NPI 1215531645).
Provider details
- NPI number
- 1215531645
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- No
- License
- PH0238365 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
5 Macy St
Amesbury, MA 01913-3706
Phone: (978) 834-0300
Street-level locationGet directions
Mailing address
17 Fernway
Lynnfield, MA 01940-2128
Registry dates
- Enumerated
- 2020-11-25
- Last updated
- 2020-11-25
- Certified
- 2020-11-25
Frequently asked questions
- What is Guiyu Xu's NPI number?
- Guiyu Xu's National Provider Identifier (NPI) is 1215531645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guiyu Xu's specialty?
- Guiyu Xu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Guiyu Xu located?
- Guiyu Xu's practice location on file with NPPES is 5 Macy St, Amesbury, MA 01913-3706.
- What is Guiyu Xu's phone number?
- The practice phone number listed in the NPPES registry for Guiyu Xu is (978) 834-0300.
- Is Guiyu Xu's NPI active?
- Yes — Guiyu Xu's NPI (1215531645) is active in the NPPES registry as of the last update on 2020-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.