Pinnacle Health Medical Services
NPI 1144853599 · Obstetrics & Gynecology Physician · Harrisburg, PA
Pinnacle Health Medical Services is a Obstetrics & Gynecology Physician organization in Harrisburg, PA (NPI 1144853599).
Provider details
- NPI number
- 1144853599
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Philip Guarneschelli, Senior Vp(717) 231-8210
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
- Advanced Practice Midwife367A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Other names (DBA / former)
- Doing business as
- Women First Obstetrics & Gynecology Specialists-Upmc
Additional practice locations (3)
- 2025 Technology Pkwy Ste 309Mechanicsburg, PA 17050-9402Phone: (717) 652-6605
- 1000 Evelyn DrMillersburg, PA 17061-1258Phone: (717) 652-6605
- 300 Bretz CtNewport, PA 17074-8614Phone: (717) 652-6605
Registry dates
- Enumerated
- 2020-02-13
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Pinnacle Health Medical Services's NPI number?
- Pinnacle Health Medical Services's National Provider Identifier (NPI) is 1144853599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pinnacle Health Medical Services?
- Pinnacle Health Medical Services is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Pinnacle Health Medical Services located?
- Pinnacle Health Medical Services's practice location on file with NPPES is 4700 Union Deposit Rd Ste 140, Harrisburg, PA 17111-3774.
- What is Pinnacle Health Medical Services's phone number?
- The practice phone number listed in the NPPES registry for Pinnacle Health Medical Services is (717) 652-6605.
- Who is the authorized official for Pinnacle Health Medical Services?
- The authorized official listed on Pinnacle Health Medical Services's NPPES record is Philip Guarneschelli, Senior Vp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pinnacle Health Medical Services's NPI active?
- Yes — Pinnacle Health Medical Services's NPI (1144853599) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.