Mary Humphrey, CRNA
NPI 1992778625 · Certified Registered Nurse Anesthetist · Pittsburgh, PA
Mary Humphrey, CRNA is a Certified Registered Nurse Anesthetist provider in Pittsburgh, PA (NPI 1992778625).
Provider details
- NPI number
- 1992778625
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- License
- RN230714L (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
20 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
- 2006-02-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mary Humphrey's NPI number?
- Mary Humphrey's National Provider Identifier (NPI) is 1992778625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Humphrey's specialty?
- Mary Humphrey is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Humphrey located?
- Mary Humphrey's practice location on file with NPPES is 815 Freeport Rd, Pittsburgh, PA 15215-3301.
- What is Mary Humphrey's phone number?
- The practice phone number listed in the NPPES registry for Mary Humphrey is (412) 784-4396.
- Is Mary Humphrey's NPI active?
- Yes — Mary Humphrey's NPI (1992778625) 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.