Heather Olex, DO
NPI 1689681918 · Internal Medicine Physician · Newtown Square, PA
Heather Olex, DO is a Internal Medicine Physician provider in Newtown Square, PA (NPI 1689681918).
Provider details
- NPI number
- 1689681918
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OS013523 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2018-01-04
Frequently asked questions
- What is Heather Olex's NPI number?
- Heather Olex's National Provider Identifier (NPI) is 1689681918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Olex's specialty?
- Heather Olex is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Olex located?
- Heather Olex's practice location on file with NPPES is 3544 West Chester Pike, Newtown Square, PA 19073.
- What is Heather Olex's phone number?
- The practice phone number listed in the NPPES registry for Heather Olex is (610) 526-4097.
- Is Heather Olex's NPI active?
- Yes — Heather Olex's NPI (1689681918) is active in the NPPES registry as of the last update on 2018-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.