NPPES file of Aug 9, 2026

Nathan Ladd, LMSW

Social Worker · Oklahoma City, OK

Nathan Ladd, LMSW is a social worker with a practice address in Oklahoma City, Oklahoma, and NPI 1104334838, issued on Jan 16, 2018. Check the license with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104334838
Name
Nathan Ladd
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
Practice location
420 SW 10TH St, Oklahoma City, OK 73109
Phone
(405) 236-0701
Enumerated
Jan 16, 2018
Record last updated
Jan 16, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240409003247); 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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Also registered at 420 SW 10TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniela AcacioCase Manager/Care Coordinator1770182099
  2. Jennifer Acosta LopezCase Manager/Care Coordinator1407321755
  3. Gisela Alas, BACase Manager/Care Coordinator1366950719
  4. Yolanda Alvizu, BAPsychologist1912397415
  5. Maria Avalos, LPC-CProfessional Counselor1164289492
  6. Maria BalderasStudent in an Organized Health Care Education/Training Program1487039756

Verify Nathan Ladd in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this professionCheck 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 Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Agape Counseling Services, P.L.L.C.Norman, OK

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

Nathan Ladd among 1,515 social worker records in Oklahoma

Nathan Ladd, LMSW is one of 1,515 social worker records with a practice address in Oklahoma. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 60% of them.

  • NPI issued2018 · 60% of these records are older, 36% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2015 · median 2019 among the 108 with a school on file
  • Record last updated2018 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

253 social worker records list a practice address in Oklahoma City

They are 253 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,515 social worker records in Oklahoma.

The 8 social worker records with the nearest ZIP codes

  1. Lila Church, BSWOklahoma City, OK 731091306281001
  2. Felicia Hollis, BSW, CMOklahoma City, OK 731091770892259
  3. Alixa Lee, BAOklahoma City, OK 731091760735823
  4. Melisa Olah, CMOklahoma City, OK 731091700026630
  5. Hilarey PhillipsOklahoma City, OK 731091942639240
  6. Laura RodriguezOklahoma City, OK 731091700437134
  7. Molly SimpsonOklahoma City, OK 731091831322775
  8. Kelley Tubbs, LMSWOklahoma City, OK 731091720234172

Common questions

What is Nathan Ladd, LMSW's NPI number?

Nathan Ladd, LMSW's National Provider Identifier (NPI) is 1104334838, issued on Jan 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Ladd, LMSW located?

The NPPES record lists a practice address at 420 SW 10TH St, Oklahoma City, OK, 73109. Phone: (405) 236-0701. Providers update this record themselves, so call before visiting.

How can I verify Nathan Ladd, LMSW's license?

Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

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.