Mary Clarke, CRNA
NPI 1598944738 · Certified Registered Nurse Anesthetist · West Chester, PA
Mary Clarke, CRNA is a Certified Registered Nurse Anesthetist provider in West Chester, PA (NPI 1598944738).
Provider details
- NPI number
- 1598944738
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- RN250882L (PA)
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
18 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
- 2007-10-24
- Last updated
- 2007-10-24
Frequently asked questions
- What is Mary Clarke's NPI number?
- Mary Clarke's National Provider Identifier (NPI) is 1598944738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Clarke's specialty?
- Mary Clarke is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Clarke located?
- Mary Clarke's practice location on file with NPPES is 1540 Anne Dr, West Chester, PA 19380-6319.
- What is Mary Clarke's phone number?
- The practice phone number listed in the NPPES registry for Mary Clarke is (610) 431-7633.
- Is Mary Clarke's NPI active?
- Yes — Mary Clarke's NPI (1598944738) is active in the NPPES registry as of the last update on 2007-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.