NPPES file of Aug 9, 2026

Erika Anaya Kellogg, LCSW

Clinical Social Worker · Philadelphia, PA

Erika Anaya Kellogg, LCSW is a clinical social worker with a practice address in Philadelphia, Pennsylvania, and NPI 1275170763, issued on Dec 4, 2019. Check the license (Pennsylvania CW019947, as entered in NPPES) with the Pennsylvania 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275170763
Name
Erika Anaya Kellogg
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
CW019947 PA
10525 PA
Self-reported in NPPES; status is on the state search
Practice location
3535 Market St Dept OF, Philadelphia, PA 19104
Phone
(215) 746-7976
Enumerated
Dec 4, 2019
Record last updated
Dec 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200211001974); 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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Verify Erika Anaya Kellogg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license CW019947
    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 Pennsylvania license search

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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.

  1. Qualityout of 100 · 30% of the final score73.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Penn - Medical GroupPhiladelphia, PA

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

Erika Anaya Kellogg among 7,830 clinical social worker records in Pennsylvania

Erika Anaya Kellogg, LCSW is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% 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 65% of them.

  • NPI issued2019 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2012 · median 2007 among the 1,888 with a school on file
  • Record last updated2019 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,427 clinical social worker records list a practice address in Philadelphia

They are 1,427 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,830 clinical social worker records in Pennsylvania.

The 8 clinical social worker records with the nearest ZIP codes

  1. Stephen BennettPhiladelphia, PA 191041477663896
  2. Andrea Chapman, LSWPhiladelphia, PA 191041992818926
  3. Najma Davis, SOCIAL WORKERPhiladelphia, PA 191041821108390
  4. Stephanie Drabble, CSWPhiladelphia, PA 191041376659052
  5. Gretchen Glenn, LCSWPhiladelphia, PA 191041881703148
  6. Carla Goodman, LCSWPhiladelphia, PA 191041982711800
  7. Ryan Hylton, L.S.WPhiladelphia, PA 191041801906243
  8. Deborah Klosinski, MSW, LCSWD-CCDPPhiladelphia, PA 191041811951692

Common questions

What is Erika Anaya Kellogg, LCSW's NPI number?

Erika Anaya Kellogg, LCSW's National Provider Identifier (NPI) is 1275170763, issued on Dec 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Erika Anaya Kellogg, LCSW located?

The NPPES record lists a practice address at 3535 Market St Dept OF, Philadelphia, PA, 19104. Phone: (215) 746-7976. Providers update this record themselves, so call before visiting.

How can I verify Erika Anaya Kellogg, LCSW's license?

NPPES lists Pennsylvania license number CW019947, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

What is Erika Anaya Kellogg, LCSW'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.