Alexandra Fierros, MS, RDN, CSP, LD
NPI 1073054656 · Pediatric Nutrition Registered Dietitian · Portland, ME
Alexandra Fierros, MS, RDN, CSP, LD is a Pediatric Nutrition Registered Dietitian provider in Portland, ME (NPI 1073054656).
Provider details
- NPI number
- 1073054656
- Entity type
- Individual
- Primary specialty
- Pediatric Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, CSP, LD
- Sex
- Female
- Sole proprietor
- No
- License
- DI1497 (ME)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-03-15
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Alexandra Fierros's NPI number?
- Alexandra Fierros's National Provider Identifier (NPI) is 1073054656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Fierros's specialty?
- Alexandra Fierros is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Alexandra Fierros located?
- Alexandra Fierros's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Alexandra Fierros's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Fierros is (072) 662-2349.
- Is Alexandra Fierros's NPI active?
- Yes — Alexandra Fierros's NPI (1073054656) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.