IndividualActive
Heather Brennan, LDN
NPI 1144620535 · Registered Dietitian · Williamsport, PA
Heather Brennan, LDN is a Registered Dietitian provider in Williamsport, PA (NPI 1144620535).
Provider details
- NPI number
- 1144620535
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- DN005266 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(75/100 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
699 Hastings St
Williamsport, PA 17702-7606
Phone: (570) 327-1335
Fax: (570) 321-7800
Street-level locationGet directions
Mailing address
7 Dock Hill Rd
Middleburg, PA 17842-8910
Registry dates
- Enumerated
- 2014-09-04
- Last updated
- 2015-12-15
Frequently asked questions
- What is Heather Brennan's NPI number?
- Heather Brennan's National Provider Identifier (NPI) is 1144620535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Brennan's specialty?
- Heather Brennan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Heather Brennan located?
- Heather Brennan's practice location on file with NPPES is 699 Hastings St, Williamsport, PA 17702-7606.
- What is Heather Brennan's phone number?
- The practice phone number listed in the NPPES registry for Heather Brennan is (570) 327-1335.
- Is Heather Brennan's NPI active?
- Yes — Heather Brennan's NPI (1144620535) is active in the NPPES registry as of the last update on 2015-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.