NPPES file of Aug 9, 2026

Graciela Corrales Flores, FNP

Psychiatric/Mental Health Nurse Practitioner · Odessa, TX

Graciela Corrales Flores, FNP is a psychiatric/mental health nurse practitioner with a practice address in Odessa, Texas, and NPI 1699913772, issued on Jan 28, 2009. Check the license (Texas 648862, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699913772
Name
Graciela Corrales Flores
Credential
FNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
648862 TX
Self-reported in NPPES; status is on the state search
Practice location
701 W 5TH St, Odessa, TX 79763
Phone
(432) 335-5285
Enumerated
Jan 28, 2009
Record last updated
May 1, 2026
Fax
(432) 335-5215
Medicare enrollment
Enrolled (PECOS I20090527000099); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 701 W 5TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Al-Muntaser Billah Abu Ali, M.D.Internal Medicine Physician1891978235
  2. Turner AdamsStudent in an Organized Health Care Education/Training Program1396547295
  3. Tolani Adewole, MDStudent in an Organized Health Care Education/Training Program1861197881
  4. Mahwish Adnan, MDPsychiatry Physician1275265894
  5. Juwan Agwaye, MDStudent in an Organized Health Care Education/Training Program1811836778
  6. Omer Ahmed, MDStudent in an Organized Health Care Education/Training Program1770385361

Verify Graciela Corrales Flores 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 648862
    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
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

11 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Graciela Flores11
  2. Specialty average906

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.

The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score91.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Texas Tech University Health Sciences Center OdessaOdessa, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Graciela Corrales Flores among 4,227 psychiatric/mental health nurse practitioner records in Texas

Graciela Corrales Flores, FNP is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 6% of them.

  • NPI issued2009 · 6% of these records are older, 94% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2013 · median 2021 among the 2,245 with a school on file
  • Record last updated2026 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Texas

There are 4,227 psychiatric/mental health nurse practitioner records in Texas.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Nailah Williams-Mitchell, PMHNP-BCOdessa, TX 797631861360943
  2. Jan AlmanzaOdessa, TX 797621619738523
  3. Michael Hall, DNP, APRN, PMHNPOdessa, TX 797651366302325
  4. Nneka Obidimma, FNPOdessa, TX 797611396309449
  5. Sandra Windham, PMHNP-BCOdessa, TX 797611508468927
  6. Manka Kwayu, PMHNP - BCMonahans, TX 797561518761311
  7. Lark Olivas, FNP-CStanton, TX 797821659995645
  8. Oluyomi AkindeleBig Spring, TX 797201053298703

Common questions

What is Graciela Corrales Flores, FNP's NPI number?

Graciela Corrales Flores, FNP's National Provider Identifier (NPI) is 1699913772, issued on Jan 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Graciela Corrales Flores, FNP located?

The NPPES record lists a practice address at 701 W 5TH St, Odessa, TX, 79763. Phone: (432) 335-5285. Providers update this record themselves, so call before visiting.

How can I verify Graciela Corrales Flores, FNP's license?

NPPES lists Texas license number 648862, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Graciela Corrales Flores, FNP prescribe under Medicare Part D?

In 2024, Graciela Corrales Flores, FNP had 11 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

What is Graciela Corrales Flores, FNP's MIPS final score?

The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.