Kelli Sue Williams, PHD
Psychiatry Physician · Philadelphia, PA
Kelli Sue Williams, PHD is a psychiatry physician with a practice address in Philadelphia, Pennsylvania, and NPI 1205086188, issued on Sep 26, 2008. Check the license (Pennsylvania PS006186L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kelli Sue Williams
- Credential
- PHD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- PS006186L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Lombard St, Philadelphia, PA 19146
- Phone
- (215) 662-3259
- Enumerated
- Sep 26, 2008
- Record last updated
- Jan 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (215) 615-3610
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 1800 Lombard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kelli Sue Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license PS006186LCheck 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): 85.5 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).
Kelli Sue Williams among 2,662 psychiatry physician records in Pennsylvania
Kelli Sue Williams, PHD is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
727 psychiatry physician records list a practice address in Philadelphia
They are 727 of the 42,849 NPPES records with a practice address in Philadelphia, and 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Philadelphia → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Irmgard Bertelsen, MDPhiladelphia, PA 191461801935101
- Tracey Jones, M.D.Philadelphia, PA 191461043361355
- Jeanne Patterson-Cohen, D.O.Philadelphia, PA 191461487790630
- Andrew Wasserman, M.D.Philadelphia, PA 191461972653525
- Jenys Allende, M.D.Philadelphia, PA 191471013171362
- Christos Ballas, MDPhiladelphia, PA 191471629005673
- Michel Bien-Aime, MDPhila, PA 191471225084411
- Kimberly Johnson Gilliam, D.O.Philadelphia, PA 191471154594273
Common questions
What is Kelli Sue Williams, PHD's NPI number?
Kelli Sue Williams, PHD's National Provider Identifier (NPI) is 1205086188, issued on Sep 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kelli Sue Williams, PHD located?
The NPPES record lists a practice address at 1800 Lombard St, Philadelphia, PA, 19146. Phone: (215) 662-3259. Providers update this record themselves, so call before visiting.
How can I verify Kelli Sue Williams, PHD's license?
NPPES lists Pennsylvania license number PS006186L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Kelli Sue Williams, PHD's MIPS final score?
The 2023 MIPS final score is 85.5 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.