NPPES file of Aug 9, 2026

Callenda A. Hacker, M.D.

Physical Medicine & Rehabilitation Physician · Milwaukee, WI

Callenda A. Hacker, M.D. is a physical medicine & rehabilitation physician with a practice address in Milwaukee, Wisconsin, and NPI 1235393844, issued on Jul 12, 2008. Check the license (Wisconsin 53152, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1235393844
Name
Callenda A. Hacker
Credential
M.D.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License numbers
53152 WI
N9562 TX
Self-reported in NPPES; status is on the state search
Practice location
2323 N Lake Dr RM W1736, Milwaukee, WI 53211
Phone
(414) 298-6735
Enumerated
Jul 12, 2008
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(414) 298-6751
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 physical medicine & rehabilitation physician records → All 321 in Wisconsin → Look up another NPI →

Verify Callenda A. Hacker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 53152    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
Open the Wisconsin license search

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Callenda A. Hacker among 321 physical medicine & rehabilitation physician records in Wisconsin

Callenda A. Hacker, M.D. is one of 321 physical medicine & rehabilitation physician records with a practice address in Wisconsin. 67% 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 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 45% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 54% of these records are
  • Record last updated2018 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Wisconsin

There are 321 physical medicine & rehabilitation physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 321 in Wisconsin → Every provider in Milwaukee → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Sheila Bhat, M.D.Milwaukee, WI 532111982090817
  2. Elizabeth Davis, MDMilwaukee, WI 532111306887443
  3. Jennifer Kennedy, MDMilwaukee, WI 532111265448179
  4. John Roffers, MDMilwaukee, WI 532111861449035
  5. Trinh Truong, MDShorewood, WI 532111508892217
  6. Peter Connelly, M.D.Milwaukee, WI 532101861789794
  7. Frank Salvi, M.D.Milwaukee, WI 532101578528287
  8. Robert Stern, M.D.Milwaukee, WI 532101255328308

Common questions

What is Callenda A. Hacker, M.D.'s NPI number?

Callenda A. Hacker, M.D.'s National Provider Identifier (NPI) is 1235393844, issued on Jul 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Callenda A. Hacker, M.D. located?

The NPPES record lists a practice address at 2323 N Lake Dr RM W1736, Milwaukee, WI, 53211. Phone: (414) 298-6735. Providers update this record themselves, so call before visiting.

How can I verify Callenda A. Hacker, M.D.'s license?

NPPES lists Wisconsin license number 53152, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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. 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.