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Charles Geiger
NPI 1740066588 · Registered Dietitian · Pittsburgh, PA
Charles Geiger is a Registered Dietitian provider in Pittsburgh, PA (NPI 1740066588).
Provider details
- NPI number
- 1740066588
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1 University Ave
Pittsburgh, PA 15214-3817
Phone: (412) 688-6000
Street-level locationGet directions
Mailing address
23 S 14th St
Pittsburgh, PA 15203-1544
Registry dates
- Enumerated
- 2023-09-07
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Charles Geiger's NPI number?
- Charles Geiger's National Provider Identifier (NPI) is 1740066588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Geiger's specialty?
- Charles Geiger is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Charles Geiger located?
- Charles Geiger's practice location on file with NPPES is 1 University Ave, Pittsburgh, PA 15214-3817.
- What is Charles Geiger's phone number?
- The practice phone number listed in the NPPES registry for Charles Geiger is (412) 688-6000.
- Is Charles Geiger's NPI active?
- Yes — Charles Geiger's NPI (1740066588) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.