NPPES file of Aug 9, 2026

Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN

Family Nurse Practitioner · Las Vegas, NV

Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN is a family nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1528492162, issued on Aug 31, 2013. Check the license (Nevada 820311, as entered in NPPES) with the Nevada 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
1528492162
Name
Ana Maria Velasco De Oca
Credential
RN, MSN,NP-C, APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
820311 NV
23577 CA
715254 TX
Self-reported in NPPES; status is on the state search
Practice location
2880 N Tenaya Way Ste 340, Las Vegas, NV 89128
Phone
(702) 255-3547
Enumerated
Aug 31, 2013
Record last updated
Nov 2, 2022
Fax
(702) 307-2204
Medicare enrollment
Enrolled (PECOS I20200921000274); 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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8 nearest family nurse practitioner records → All 2,165 in Nevada → Look up another NPI →

Also registered at 2880 N Tenaya Way Ste 340

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

  1. Samet Albayrak, MDObstetrics & Gynecology Physician1801174651
  2. Kelsea Breese, MDObstetrics & Gynecology Physician1588016828
  3. Javier Gonzalez, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1417310780
  4. Lamarr Tyler, D.O.Obstetrics & Gynecology Physician1063436988
  5. Taechin Yu, M.D.Gynecology Physician1104865294

Verify Ana Maria Velasco De Oca in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license 820311    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 Nevada license search

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87% fewer Medicare Part D claims than the average family nurse practitioner in 2024

164 Medicare Part D claims for 69 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ana Maria De Oca164
  2. Specialty average1,305

Most prescribed

  1. Clotrimazole-Betamethasone41 claims
  2. Fluconazole33 claims
  3. Metronidazole23 claims
  4. Estradiol18 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.

Bills Medicare through one group practice

  1. Intermountain Medical Holdings Nevada IncLas Vegas, NV

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

Ana Maria Velasco De Oca among 2,165 family nurse practitioner records in Nevada

Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN is one of 2,165 family nurse practitioner records with a practice address in Nevada. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 17% of them.

  • NPI issued2013 · 17% of these records are older, 80% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2012 · median 2020 among the 1,328 with a school on file
  • Record last updated2022 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,197 family nurse practitioner records list a practice address in Las Vegas

They are 1,197 of the 65,269 NPPES records with a practice address in Las Vegas, and 2,165 family nurse practitioner records in Nevada.

All 2,165 in Nevada → Every provider in Las Vegas → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Heidi Baker, FNP-BCLas Vegas, NV 891281700967304
  2. Roberto Carillo, APNLas Vegas, NV 891281790916575
  3. Roslyn Collins, APNLas Vegas, NV 891281891762712
  4. Erin Ellis, RN, MS, FNP-BCLas Vegas, NV 891281548221583
  5. Sabrina Friedman, DNP, APRNLas Vegas, NV 891281194889519
  6. Debra Henning, MSN FNP-BCLv, NV 891281629267885
  7. Cristine Kastner-Galvin, APNLas Vegas, NV 891281033397898
  8. Jennifer Leake, MSN, APRN, FNP-BCLas Vegas, NV 891281902119050

Common questions

What is Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN's NPI number?

Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN's National Provider Identifier (NPI) is 1528492162, issued on Aug 31, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN located?

The NPPES record lists a practice address at 2880 N Tenaya Way Ste 340, Las Vegas, NV, 89128. Phone: (702) 255-3547. Providers update this record themselves, so call before visiting.

How can I verify Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN's license?

NPPES lists Nevada license number 820311, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN prescribe under Medicare Part D?

In 2024, Ana Maria Velasco De Oca, RN, MSN,NP-C, APRN had 164 Medicare Part D claims for 69 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.