Timothy S. Blackwell, MD
Pulmonary Disease Physician · Ann Arbor, MI
Timothy S. Blackwell, MD is a pulmonary disease physician with a practice address in Ann Arbor, Michigan, and NPI 1649379074, issued on Sep 22, 2006. Check the license (Michigan 4301510791, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Timothy S. Blackwell
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 4301510791 MI
MD24009 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 936-4000
- Enumerated
- Sep 22, 2006
- Record last updated
- Mar 26, 2024
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 526 in Michigan → Look up another NPI →
Also registered at 1500 E Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy S. Blackwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301510791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14,356.77
9 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim International GmbH. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Timothy S. Blackwell among 526 pulmonary disease physician records in Michigan
Timothy S. Blackwell, MD is one of 526 pulmonary disease physician records with a practice address in Michigan. 86% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Michigan
There are 526 pulmonary disease physician records in Michigan.
All 526 in Michigan → Every provider in Ann Arbor → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Douglas Arenberg, MDAnn Arbor, MI 481091043392954
- Paul Christensen, MDAnn Arbor, MI 481091619058765
- Michael Coffey, MDAnn Arbor, MI 481091104908011
- Colin Cooke, MDAnn Arbor, MI 481091912011495
- Jane Deng, MDAnn Arbor, MI 481091891720520
- Kevin Flaherty, MDAnn Arbor, MI 481091831271741
- Steven Gay, MDAnn Arbor, MI 481091740362656
- Cyril Grum, MDAnn Arbor, MI 481091659453561
Common questions
What is Timothy S. Blackwell, MD's NPI number?
Timothy S. Blackwell, MD's National Provider Identifier (NPI) is 1649379074, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy S. Blackwell, MD located?
The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4000. Providers update this record themselves, so call before visiting.
How can I verify Timothy S. Blackwell, MD's license?
NPPES lists Michigan license number 4301510791, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.