Charlotte Black, PHD
NPI 1528927126 · Nutrition Education Nutritionist · Tucson, AZ
Charlotte Black, PHD is a Nutrition Education Nutritionist provider in Tucson, AZ (NPI 1528927126).
Provider details
- NPI number
- 1528927126
- Entity type
- Individual
- Primary specialty
- Nutrition Education NutritionistDietary & Nutritional Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
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
Under 1 yr in 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
- 2026-01-19
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Charlotte Black's NPI number?
- Charlotte Black's National Provider Identifier (NPI) is 1528927126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlotte Black's specialty?
- Charlotte Black is listed in the NPPES registry with a primary specialty of Nutrition Education Nutritionist (Dietary & Nutritional Service Providers).
- Where is Charlotte Black located?
- Charlotte Black's practice location on file with NPPES is 5720 E Paseo Caborca, Tucson, AZ 85750-1705.
- What is Charlotte Black's phone number?
- The practice phone number listed in the NPPES registry for Charlotte Black is (520) 603-9952.
- Is Charlotte Black's NPI active?
- Yes — Charlotte Black's NPI (1528927126) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.