NPPES file of Aug 9, 2026

Christopher Tanner, NP

Family Nurse Practitioner · Flint, MI

Christopher Tanner, NP is a family nurse practitioner with a practice address in Flint, Michigan, and NPI 1922566728, issued on Mar 11, 2019. Check the license (Michigan 4704301058, as entered in NPPES) with the Michigan 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
1922566728
Name
Christopher Tanner
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704301058 MI
Self-reported in NPPES; status is on the state search
Practice location
102 W Pierson RD, Flint, MI 48505
Phone
(810) 222-3033
Enumerated
Mar 11, 2019
Record last updated
May 14, 2025
Medicare enrollment
Enrolled (PECOS I20190408000202); 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 102 W Pierson RD

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

  1. Mark Bustamante, MDInternal Medicine Physician1871568402
  2. Rachael Kasperowicz, MDFamily Medicine Physician1013940188
  3. Charles Loredo, D.O.Family Medicine Physician1427249408
  4. Sandra Manssur, NPFamily Nurse Practitioner1336252329
  5. Krisshonda McKinney, FNP-CFamily Nurse Practitioner1013796291
  6. Jammie Pierson, FNP-CFamily Nurse Practitioner1972041291

Verify Christopher Tanner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704301058
    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 Michigan 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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7.1 times the Medicare Part D claims of the average family nurse practitioner in 2024

9,216 Medicare Part D claims for 708 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 234 claims were for opioids.

  1. Christopher Tanner9,216
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium543 claims
  2. Amlodipine Besylate386 claims
  3. Losartan Potassium386 claims
  4. Gabapentin336 claims
  5. Lisinopril314 claims
  6. Albuterol Sulfate Hfa280 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. Henry Ford Medical Group GenesysBurton, MI

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

Christopher Tanner among 5,356 family nurse practitioner records in Michigan

Christopher Tanner, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 47% of them.

  • NPI issued2019 · 47% of these records are older, 45% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2018 · median 2019 among the 3,254 with a school on file
  • Record last updated2025 · 40% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

106 family nurse practitioner records list a practice address in Flint

They are 106 of the 6,073 NPPES records with a practice address in Flint, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Patricia Fitch, FNPFlint, MI 485051891787412
  2. John LottFlint, MI 485051710691423
  3. Sandra Manssur, NPFlint, MI 485051336252329
  4. Krisshonda McKinney, FNP-CFlint, MI 485051013796291
  5. Jammie Pierson, FNP-CFlint, MI 485051972041291
  6. Alisha Williams, FNP-CFlint, MI 485051528663929
  7. Timetrice Benson, FNP-BCFlint, MI 485041780329813
  8. Natalie Martin, RN, FNPFlint, MI 485041508210527

Common questions

What is Christopher Tanner, NP's NPI number?

Christopher Tanner, NP's National Provider Identifier (NPI) is 1922566728, issued on Mar 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Tanner, NP located?

The NPPES record lists a practice address at 102 W Pierson RD, Flint, MI, 48505. Phone: (810) 222-3033. Providers update this record themselves, so call before visiting.

How can I verify Christopher Tanner, NP's license?

NPPES lists Michigan license number 4704301058, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher Tanner, NP prescribe under Medicare Part D?

In 2024, Christopher Tanner, NP had 9,216 Medicare Part D claims for 708 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.