NPPES file of Aug 9, 2026

Betty D. Marlow, CNP

Obstetrics & Gynecology Nurse Practitioner · Harlingen, TX

Betty D. Marlow, CNP is an obstetrics & gynecology nurse practitioner with a practice address in Harlingen, Texas, and NPI 1366732356, issued on Apr 12, 2011. Check the license (Texas 234244, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366732356
Name
Betty D. Marlow
Credential
CNP
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
234244 TX
Self-reported in NPPES; status is on the state search
Practice location
1717 N ED Carey Dr, Harlingen, TX 78550
Phone
(956) 423-4030
Enumerated
Apr 12, 2011
Record last updated
Apr 12, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(956) 423-9188
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology nurse practitioner records → All 109 in Texas → Look up another NPI →

Verify Betty D. Marlow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 234244    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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83% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

34 Medicare Part D claims for 18 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Betty Marlow34
  2. Specialty average198

Most prescribed

  1. Estradiol13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Betty D. Marlow among 109 obstetrics & gynecology nurse practitioner records in Texas

Betty D. Marlow, CNP is one of 109 obstetrics & gynecology nurse practitioner records with a practice address in Texas. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 52% of them.

  • NPI issued2011 · 52% of these records are older, 42% newer
  • In a Medicare fileYes · 52% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2011 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in Texas

There are 109 obstetrics & gynecology nurse practitioner records in Texas.

All 109 in Texas → Every provider in Harlingen → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Lisa Guerrero, R.N.C., W.H.N.P.Harlingen, TX 785501477756880
  2. Nicole McMinn, ANPHarlingen, TX 785501881923431
  3. Amanda Bahr, APRN-WHNP-BCEdinburg, TX 785391316519382
  4. Mini VinojEdinburg, TX 785391275210916
  5. Maria Zulema Garcia, AGNP-C, AGPCNP-BCBrownsville, TX 785261376269233
  6. Rebecca Thompson, NPRaymondville, TX 785801386379642
  7. Tiera Franklin, MSN, APRN, FNP-CCedar Park, TX 786131023868098
  8. Consuelo Elliott, BSN, RN, WHNP-BCRound Rock, TX 786651164787487

Common questions

What is Betty D. Marlow, CNP's NPI number?

Betty D. Marlow, CNP's National Provider Identifier (NPI) is 1366732356, issued on Apr 12, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Betty D. Marlow, CNP located?

The NPPES record lists a practice address at 1717 N ED Carey Dr, Harlingen, TX, 78550. Phone: (956) 423-4030. Providers update this record themselves, so call before visiting.

How can I verify Betty D. Marlow, CNP's license?

NPPES lists Texas license number 234244, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Betty D. Marlow, CNP prescribe under Medicare Part D?

In 2024, Betty D. Marlow, CNP had 34 Medicare Part D claims for 18 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.