Mary Behrens, MS RN FNP C
NPI 1851420582 · Family Nurse Practitioner · Casper, WY
Mary Behrens, MS RN FNP C is a Family Nurse Practitioner provider in Casper, WY (NPI 1851420582).
Provider details
- NPI number
- 1851420582
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS RN FNP C
- Sex
- Female
- Sole proprietor
- No
- License
- 78600214 (WY)
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
- 2007-03-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Behrens's NPI number?
- Mary Behrens's National Provider Identifier (NPI) is 1851420582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Behrens's specialty?
- Mary Behrens is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Behrens located?
- Mary Behrens's practice location on file with NPPES is 1915 Oxford Lane, Casper, WY 82604.
- What is Mary Behrens's phone number?
- The practice phone number listed in the NPPES registry for Mary Behrens is (307) 265-5400.
- Is Mary Behrens's NPI active?
- Yes — Mary Behrens's NPI (1851420582) 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.