William Paul Long, M.D.
Dermatopathology (Pathology) Physician · Gretna, LA
William Paul Long, M.D. is a dermatopathology (pathology) physician with a practice address in Gretna, Louisiana, and NPI 1043368723, issued on Jan 8, 2007. Check the license (Louisiana 023755, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William Paul Long
- Credential
- M.D.
- Primary taxonomy
- Dermatopathology (Pathology) Physician 207ZD0900X
- License number
- 023755 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1141 Whitney Ave, Gretna, LA 70056
- Phone
- (504) 361-3757
- Enumerated
- Jan 8, 2007
- Record last updated
- Jun 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (504) 361-3132
- Medicaid IDs
- 1488437 LA
04930021 MS - Entity
- Type 1 · individual
7 nearest dermatopathology (pathology) physician records → All 8 in Louisiana → Look up another NPI →
Also registered at 1141 Whitney Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ivy CrankSocial Worker1396179313
- Marcus CrosbyAddiction (Substance Use Disorder) Counselor1093271223
- Diane Fontenette, LPNLicensed Practical Nurse1972937548
- Kelly Grose Miller, PLPC, NCCAddiction (Substance Use Disorder) Counselor1700472529
Verify William Paul Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 023755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Dermatopathology (Pathology) Physician providers in Louisiana
There are 8 dermatopathology (pathology) physician records in Louisiana.
All 8 in Louisiana → Every provider in Gretna → Dermatopathology (Pathology) Physician nationwide →
The 7 dermatopathology (pathology) physician records with the nearest ZIP codes
- Nicholas Whitling, M.D.New Orleans, LA 701121093906422
- Michael Lee, M.D.New Orleans, LA 701151063731040
- Richard Marshall, MDNew Orleans, LA 701151619969136
- Pamela Martin, MDNew Orleans, LA 701151215929922
- George Garib, M.D.New Orleans, LA 701211144413840
- Bethaney Vincent, M.D., PH.D.New Orleans, LA 701211508049438
- Jeremy Atkinson, M.D.Baton Rouge, LA 708081871912170
Common questions
What is William Paul Long, M.D.'s NPI number?
William Paul Long, M.D.'s National Provider Identifier (NPI) is 1043368723, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Paul Long, M.D. located?
The NPPES record lists a practice address at 1141 Whitney Ave, Gretna, LA, 70056. Phone: (504) 361-3757. Providers update this record themselves, so call before visiting.
How can I verify William Paul Long, M.D.'s license?
NPPES lists Louisiana license number 023755, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is William Paul Long, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.2 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.