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Matthew Darnell, PHD, RD
NPI 1811375074 · Registered Dietitian · Pittsburgh, PA
Matthew Darnell, PHD, RD is a Registered Dietitian provider in Pittsburgh, PA (NPI 1811375074).
Provider details
- NPI number
- 1811375074
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- PHD, RD
- Sex
- Male
- Sole proprietor
- No
- License
- DN005207 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3400 S Water St
Pittsburgh, PA 15203-2349
Phone: (440) 759-5617
Street-level locationGet directions
Mailing address
3400 S Water St
Pittsburgh, PA 15203-2349
Registry dates
- Enumerated
- 2015-05-08
- Last updated
- 2015-05-08
Frequently asked questions
- What is Matthew Darnell's NPI number?
- Matthew Darnell's National Provider Identifier (NPI) is 1811375074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Darnell's specialty?
- Matthew Darnell is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Matthew Darnell located?
- Matthew Darnell's practice location on file with NPPES is 3400 S Water St, Pittsburgh, PA 15203-2349.
- What is Matthew Darnell's phone number?
- The practice phone number listed in the NPPES registry for Matthew Darnell is (440) 759-5617.
- Is Matthew Darnell's NPI active?
- Yes — Matthew Darnell's NPI (1811375074) is active in the NPPES registry as of the last update on 2015-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.