NPPES file of Aug 9, 2026

Mary Ann Christopher, ARNP

Adult Health Nurse Practitioner · Iowa City, IA

Mary Ann Christopher, ARNP is an adult health nurse practitioner with a practice address in Iowa City, Iowa, and NPI 1700162120, issued on Oct 30, 2011. Check the license (Iowa H079967, as entered in NPPES) with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1700162120
Name
Mary Ann Christopher
Credential
ARNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
H079967 IA
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr, Iowa City, IA 52242
Phone
(319) 356-1616
Enumerated
Oct 30, 2011
Record last updated
Jul 5, 2019 (not updated in 7 years: call before relying on the address or phone)
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 adult health nurse practitioner records → All 127 in Iowa → Look up another NPI →

Also registered at 200 Hawkins Dr

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

  1. Helena Aaberg, MDAnesthesiology Physician1689301558
  2. Abdullah Abbasi, MDGastroenterology Physician1932944204
  3. Mary Jo Abbott, RPHPharmacist1841325875
  4. Francois Abboud, MDCardiovascular Disease Physician1598753113
  5. Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
  6. Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160

Verify Mary Ann Christopher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license H079967    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 Iowa license search

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Mary Ann Christopher among 127 adult health nurse practitioner records in Iowa

Mary Ann Christopher, ARNP is one of 127 adult health nurse practitioner records with a practice address in Iowa. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 44% of them.

  • NPI issued2011 · 44% of these records are older, 51% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Iowa

There are 127 adult health nurse practitioner records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 127 in Iowa → Every provider in Iowa City → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Margery Amelon, ARNPIowa City, IA 522421427045186
  2. Ann Aschoff, ARNPIowa City, IA 522421578632154
  3. Elizabeth Cullen, ARNPIowa City, IA 522421316221708
  4. Anna Glaser, NPIowa City, IA 522421407150774
  5. Lisa Harmon, APNIowa City, IA 522421629400122
  6. Suzanne Hennings, ANPIowa City, IA 522421952308348
  7. Jean Hogan, ARNPIowa City, IA 522421962561456
  8. Kristine McIntee, ARNPIowa City, IA 522421215935556

Common questions

What is Mary Ann Christopher, ARNP's NPI number?

Mary Ann Christopher, ARNP's National Provider Identifier (NPI) is 1700162120, issued on Oct 30, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ann Christopher, ARNP located?

The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 356-1616. Providers update this record themselves, so call before visiting.

How can I verify Mary Ann Christopher, ARNP's license?

NPPES lists Iowa license number H079967, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity 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. 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.