Geraldine Lyman, CRNA
NPI 1619054814 · Certified Registered Nurse Anesthetist · Bozeman, MT
Geraldine Lyman, CRNA is a Certified Registered Nurse Anesthetist provider in Bozeman, MT (NPI 1619054814).
Provider details
- NPI number
- 1619054814
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN9328 (MT)
Specialties & taxonomies
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
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
- 2006-11-01
- Last updated
- 2007-07-09
Frequently asked questions
- What is Geraldine Lyman's NPI number?
- Geraldine Lyman's National Provider Identifier (NPI) is 1619054814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Lyman's specialty?
- Geraldine Lyman is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Geraldine Lyman located?
- Geraldine Lyman's practice location on file with NPPES is 300 N Willson Ave, Bozeman, MT 59715-3551.
- What is Geraldine Lyman's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Lyman is (406) 585-9662.
- Is Geraldine Lyman's NPI active?
- Yes — Geraldine Lyman's NPI (1619054814) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.