IndividualActive
Marcy Zambo, RDN
NPI 1477222917 · Registered Dietitian · Ocean Springs, MS
Marcy Zambo, RDN is a Registered Dietitian provider in Ocean Springs, MS (NPI 1477222917).
Provider details
- NPI number
- 1477222917
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 2839 (AL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
12 Sweetgrass Ln
Ocean Springs, MS 39564-3455
Phone: (256) 503-3158
Street-level locationGet directions
Mailing address
12 Sweetgrass Ln
Ocean Springs, MS 39564-3455
Registry dates
- Enumerated
- 2021-09-08
- Last updated
- 2021-09-08
- Certified
- 2021-09-08
Frequently asked questions
- What is Marcy Zambo's NPI number?
- Marcy Zambo's National Provider Identifier (NPI) is 1477222917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcy Zambo's specialty?
- Marcy Zambo is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marcy Zambo located?
- Marcy Zambo's practice location on file with NPPES is 12 Sweetgrass Ln, Ocean Springs, MS 39564-3455.
- What is Marcy Zambo's phone number?
- The practice phone number listed in the NPPES registry for Marcy Zambo is (256) 503-3158.
- Is Marcy Zambo's NPI active?
- Yes — Marcy Zambo's NPI (1477222917) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.