Margaret Smith, CNMS
NPI 1255443487 · Advanced Practice Midwife · Harlingen, TX
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Smith, CNMS is a Advanced Practice Midwife provider in Harlingen, TX (NPI 1255443487).
Provider details
- NPI number
- 1255443487
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNMS
- Sex
- Female
- Sole proprietor
- No
- License
- 550659 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$42 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-01
- Last updated
- 2010-07-13
Frequently asked questions
- What is Margaret Smith's NPI number?
- Margaret Smith's National Provider Identifier (NPI) is 1255443487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Smith's specialty?
- Margaret Smith is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Smith located?
- Margaret Smith's practice location on file with NPPES is 1706 Treasure Hills Blvd, Harlingen, TX 78550-8911.
- What is Margaret Smith's phone number?
- The practice phone number listed in the NPPES registry for Margaret Smith is (956) 365-6004.
- Does Margaret Smith accept Medicare?
- Margaret Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Smith's NPI active?
- Yes — Margaret Smith's NPI (1255443487) is active in the NPPES registry as of the last update on 2010-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.