Margaret Fields, ACNP
NPI 1013010248 · Nurse Practitioner · Houston, TX
Margaret Fields, ACNP is a Nurse Practitioner provider in Houston, TX (NPI 1013010248).
Provider details
- NPI number
- 1013010248
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 722362 (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
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
- 2006-09-06
- Last updated
- 2010-05-21
Frequently asked questions
- What is Margaret Fields's NPI number?
- Margaret Fields's National Provider Identifier (NPI) is 1013010248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fields's specialty?
- Margaret Fields is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Fields located?
- Margaret Fields's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4009.
- What is Margaret Fields's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fields is (713) 792-6161.
- Is Margaret Fields's NPI active?
- Yes — Margaret Fields's NPI (1013010248) is active in the NPPES registry as of the last update on 2010-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.