Marian Groff, CNM MSN
NPI 1255420790 · Advanced Practice Midwife · Elko, NV
Marian Groff, CNM MSN is a Advanced Practice Midwife provider in Elko, NV (NPI 1255420790).
Provider details
- NPI number
- 1255420790
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM MSN
- Sex
- Female
- Sole proprietor
- No
- License
- APN00164 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marian Groff's NPI number?
- Marian Groff's National Provider Identifier (NPI) is 1255420790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Groff's specialty?
- Marian Groff is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marian Groff located?
- Marian Groff's practice location on file with NPPES is 1995 Errecart Blvd, Elko, NV 89801.
- What is Marian Groff's phone number?
- The practice phone number listed in the NPPES registry for Marian Groff is (775) 738-7877.
- Is Marian Groff's NPI active?
- Yes — Marian Groff's NPI (1255420790) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.