Hannah Geiger, ACNP
NPI 1104527159 · Acute Care Nurse Practitioner · Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Geiger, ACNP is a Acute Care Nurse Practitioner provider in Portland, ME (NPI 1104527159).
Provider details
- NPI number
- 1104527159
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN83639 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-16
- Last updated
- 2023-03-16
- Certified
- 2023-03-16
Frequently asked questions
- What is Hannah Geiger's NPI number?
- Hannah Geiger's National Provider Identifier (NPI) is 1104527159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Geiger's specialty?
- Hannah Geiger is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hannah Geiger located?
- Hannah Geiger's practice location on file with NPPES is 818 Congress St, Portland, ME 04102-3112.
- What is Hannah Geiger's phone number?
- The practice phone number listed in the NPPES registry for Hannah Geiger is (207) 773-8161.
- Does Hannah Geiger accept Medicare?
- Hannah Geiger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Geiger's NPI active?
- Yes — Hannah Geiger's NPI (1104527159) is active in the NPPES registry as of the last update on 2023-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.