Mary Klepzig, FNP
NPI 1922441765 · Family Nurse Practitioner · Ballwin, MO
Mary Klepzig, FNP is a Family Nurse Practitioner provider in Ballwin, MO (NPI 1922441765).
Provider details
- NPI number
- 1922441765
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2010001697 (MO)
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
13 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
- 2013-04-11
- Last updated
- 2013-04-11
Frequently asked questions
- What is Mary Klepzig's NPI number?
- Mary Klepzig's National Provider Identifier (NPI) is 1922441765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Klepzig's specialty?
- Mary Klepzig is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Klepzig located?
- Mary Klepzig's practice location on file with NPPES is 482 Graywood Dr, Ballwin, MO 63011-3461.
- What is Mary Klepzig's phone number?
- The practice phone number listed in the NPPES registry for Mary Klepzig is (314) 650-3869.
- Is Mary Klepzig's NPI active?
- Yes — Mary Klepzig's NPI (1922441765) is active in the NPPES registry as of the last update on 2013-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.