IndividualActive
William Marcia, PHARM. D
NPI 1366872491 · Pharmacist · Gulfport, MS
William Marcia, PHARM. D is a Pharmacist provider in Gulfport, MS (NPI 1366872491).
Provider details
- NPI number
- 1366872491
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM. D
- Sex
- Male
- Sole proprietor
- No
- License
- P010844 (MS)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1444 East Pass Road
Gulfport, MS 39507
Phone: (228) 896-0034
Fax: (228) 896-6013
Street-level locationGet directions
Mailing address
1444 East Pass Road
Gulfport, MS 39507
Registry dates
- Enumerated
- 2013-11-27
- Last updated
- 2013-11-27
Frequently asked questions
- What is William Marcia's NPI number?
- William Marcia's National Provider Identifier (NPI) is 1366872491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Marcia's specialty?
- William Marcia is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Marcia located?
- William Marcia's practice location on file with NPPES is 1444 East Pass Road, Gulfport, MS 39507.
- What is William Marcia's phone number?
- The practice phone number listed in the NPPES registry for William Marcia is (228) 896-0034.
- Is William Marcia's NPI active?
- Yes — William Marcia's NPI (1366872491) is active in the NPPES registry as of the last update on 2013-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.