OrganizationActive
Geisinger Clinic
NPI 1558897868 · Family Medicine Physician · Mifflintown, PA
Geisinger Clinic is a Family Medicine Physician organization in Mifflintown, PA (NPI 1558897868).
Provider details
- NPI number
- 1558897868
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cindy Mull, Director(570) 271-6144
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
27 Cjems Lane
Ste. 4
Mifflintown, PA 17059
Phone: (717) 436-5578
Fax: (717) 436-5911
Street-level locationGet directions
Mailing address
100 N Academy Ave
Danville, PA 17822-4903
Registry dates
- Enumerated
- 2017-05-05
- Last updated
- 2017-05-05
Frequently asked questions
- What is Geisinger Clinic's NPI number?
- Geisinger Clinic's National Provider Identifier (NPI) is 1558897868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Geisinger Clinic?
- Geisinger Clinic is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geisinger Clinic located?
- Geisinger Clinic's practice location on file with NPPES is 27 Cjems Lane, Mifflintown, PA 17059.
- What is Geisinger Clinic's phone number?
- The practice phone number listed in the NPPES registry for Geisinger Clinic is (717) 436-5578.
- Who is the authorized official for Geisinger Clinic?
- The authorized official listed on Geisinger Clinic's NPPES record is Cindy Mull, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Geisinger Clinic's NPI active?
- Yes — Geisinger Clinic's NPI (1558897868) is active in the NPPES registry as of the last update on 2017-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.