NPPES file of Aug 9, 2026

Manda Louise Chatelain, NP

Acute Care Nurse Practitioner · Phoenix, AZ

Manda Louise Chatelain, NP is an acute care nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1124049838, issued on Jul 21, 2006. Check the license (Arizona AP1568, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124049838
Name
Manda Louise Chatelain
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
AP1568 AZ
Self-reported in NPPES; status is on the state search
Practice location
1331 N 7TH St Ste 405, Phoenix, AZ 85006
Phone
(602) 254-3151
Enumerated
Jul 21, 2006
Record last updated
Feb 13, 2024
Medicaid ID
751679 AZ
Medicare enrollment
Enrolled (PECOS I20071127000047); 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 1331 N 7TH St Ste 405

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

  1. Jacob Gervais, PA-CPhysician Assistant1548999766
  2. Christopher Iannotti, MDNeurological Surgery Physician1124294913
  3. Ashlyn Kelley, AGACNPAcute Care Nurse Practitioner1467035931
  4. Vikram Kumar, MDNeurological Surgery Physician1295758035
  5. Jose Menendez, MDNeurological Surgery Physician1295744779
  6. Amy Ng, AGNP-CGerontology Nurse Practitioner1265250344

Verify Manda Louise Chatelain 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 AP1568
    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 acute care nurse practitioner in 2024

137 Medicare Part D claims for 78 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 60 claims were for opioids.

  1. Manda Chatelain137
  2. Specialty average594

Most prescribed

  1. Oxycodone-Acetaminophen35 claims
  2. Cyclobenzaprine Hcl27 claims
  3. Tizanidine Hcl13 claims
  4. Oxycodone 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score73.1
  2. Costout of 100 · 30%68.5
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $703.67

30 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Manda Chatelain$703.67
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Center For Orthopedic Research And Education LLCPhoenix, AZ

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

Manda Louise Chatelain among 645 acute care nurse practitioner records in Arizona

Manda Louise Chatelain, NP is one of 645 acute care nurse practitioner records with a practice address in Arizona. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 96% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2002 · median 2018 among the 465 with a school on file
  • Record last updated2024 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Arizona

There are 645 acute care nurse practitioner records in Arizona.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Wendy Dusenbury, ARNPPhoenix, AZ 850061447255526
  2. Jessica Eng, AGACNPPhoenix, AZ 850061336477488
  3. Jennifer Grindler, AGACNP-BCPhoenix, AZ 850061811392475
  4. Mandy Kwon, NPPhoenix, AZ 850061548278443
  5. Claudia Lucas, ACNPPhoenix, AZ 850061790203867
  6. Elisabeth Mancha, N.P.Phoenix, AZ 850061760838684
  7. Stephanie Martinez, NPPhoenix, AZ 850061114437084
  8. Tiffany Mercer, AG-ACNP, BCPhoenix, AZ 850061326544842

Common questions

What is Manda Louise Chatelain, NP's NPI number?

Manda Louise Chatelain, NP's National Provider Identifier (NPI) is 1124049838, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Manda Louise Chatelain, NP located?

The NPPES record lists a practice address at 1331 N 7TH St Ste 405, Phoenix, AZ, 85006. Phone: (602) 254-3151. Providers update this record themselves, so call before visiting.

How can I verify Manda Louise Chatelain, NP's license?

NPPES lists Arizona license number AP1568, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Manda Louise Chatelain, NP prescribe under Medicare Part D?

In 2024, Manda Louise Chatelain, NP had 137 Medicare Part D claims for 78 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

What is Manda Louise Chatelain, NP's MIPS final score?

The 2023 MIPS final score is 82.5 of 100, reported for the practice group. 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.