Nancy Diehl, ACNP-C
NPI 1578743241 · Acute Care Nurse Practitioner · Dallas, TX
Nancy Diehl, ACNP-C is a Acute Care Nurse Practitioner provider in Dallas, TX (NPI 1578743241).
Provider details
- NPI number
- 1578743241
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 651998 (TX)
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
- 2007-11-09
- Last updated
- 2014-01-30
Frequently asked questions
- What is Nancy Diehl's NPI number?
- Nancy Diehl's National Provider Identifier (NPI) is 1578743241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Diehl's specialty?
- Nancy Diehl is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Diehl located?
- Nancy Diehl's practice location on file with NPPES is Utsw University Hospital 5909 Harry Hines Blvd, Dallas, TX 75390-0001.
- What is Nancy Diehl's phone number?
- The practice phone number listed in the NPPES registry for Nancy Diehl is (214) 645-7700.
- Is Nancy Diehl's NPI active?
- Yes — Nancy Diehl's NPI (1578743241) is active in the NPPES registry as of the last update on 2014-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.