NPPES file of Aug 9, 2026

Liban Osman, NP MSN

Family Nurse Practitioner · Phoenix, AZ

Liban Osman, NP MSN is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1518403658, issued on Jan 12, 2017. Check the license (Arizona AP9647, as entered in NPPES) with the Arizona 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
1518403658
Name
Liban Osman
Credential
NP MSN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP9647 AZ
Self-reported in NPPES; status is on the state search
Practice location
3833 E Thomas RD Ste A2, Phoenix, AZ 85018
Phone
(602) 671-7066
Enumerated
Jan 12, 2017
Record last updated
Jan 23, 2026
Fax
(602) 671-6908
Medicare enrollment
Enrolled (PECOS I20170125000897); 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 3833 E Thomas RD Ste A2

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

  1. Brian Eggen, FNP-C, AGACNP-BCFamily Nurse Practitioner1851827901
  2. Auguste Niyibizi, DOFamily Medicine Physician1194342360
  3. Lisa Sanchez, LCSWClinical Social Worker1548692726
  4. Kimberly Shipman, M.D.Family Medicine Physician1376707471

Verify Liban Osman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AP9647
    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 Arizona 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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77% fewer Medicare Part D claims than the average family nurse practitioner in 2024

298 Medicare Part D claims for 77 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Liban Osman298
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium38 claims
  2. Lisinopril17 claims
  3. Losartan Potassium17 claims
  4. Levothyroxine Sodium16 claims
  5. Allopurinol11 claims
  6. Metformin Hcl11 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. Oak Street Health Physicians Group OF Arizona PLLCApache Junction, AZ

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

Liban Osman among 5,933 family nurse practitioner records in Arizona

Liban Osman, NP MSN is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.

  • NPI issued2017 · 41% of these records are older, 52% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2015 · median 2019 among the 3,510 with a school on file
  • Record last updated2026 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,242 family nurse practitioner records list a practice address in Phoenix

They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kelli Anderson, FNP-CPhoenix, AZ 850181740424647
  2. Carey Baugh, NPPhoenix, AZ 850181841253945
  3. Tina Busby, F.N.P.Phoenix, AZ 850181124279682
  4. Kristina Calligan, FNPPhoenix, AZ 850181730444373
  5. Betsy Desjarlais, FNPPhoenix, AZ 850181881807790
  6. Cathryn Echeverria, FNPPhoenix, AZ 850181386967453
  7. Kristen Fleury, FNPPhoenix, AZ 850181639310980
  8. Ruth Levine, FNPPhoenix, AZ 850181073743936

Common questions

What is Liban Osman, NP MSN's NPI number?

Liban Osman, NP MSN's National Provider Identifier (NPI) is 1518403658, issued on Jan 12, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Liban Osman, NP MSN located?

The NPPES record lists a practice address at 3833 E Thomas RD Ste A2, Phoenix, AZ, 85018. Phone: (602) 671-7066. Providers update this record themselves, so call before visiting.

How can I verify Liban Osman, NP MSN's license?

NPPES lists Arizona license number AP9647, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Liban Osman, NP MSN prescribe under Medicare Part D?

In 2024, Liban Osman, NP MSN had 298 Medicare Part D claims for 77 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.

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.