Melissa Warwick, MS, RDN, CSP, LDN
NPI 1396233169 · Registered Dietitian · Alexandria, VA
Melissa Warwick, MS, RDN, CSP, LDN is a Registered Dietitian provider in Alexandria, VA (NPI 1396233169).
Provider details
- NPI number
- 1396233169
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, CSP, LDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Health Educator174H00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-04-27
- Last updated
- 2026-03-02
- Certified
- 2026-03-02
Frequently asked questions
- What is Melissa Warwick's NPI number?
- Melissa Warwick's National Provider Identifier (NPI) is 1396233169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Warwick's specialty?
- Melissa Warwick is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Melissa Warwick located?
- Melissa Warwick's practice location on file with NPPES is 1520 Belle View Blvd # 5799, Alexandria, VA 22307-6530.
- What is Melissa Warwick's phone number?
- The practice phone number listed in the NPPES registry for Melissa Warwick is (571) 581-5375.
- Is Melissa Warwick's NPI active?
- Yes — Melissa Warwick's NPI (1396233169) is active in the NPPES registry as of the last update on 2026-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.