NPPES file of Aug 9, 2026

Gregory H. Patten, LPT

Case Manager/Care Coordinator · Pasadena, CA

Gregory H. Patten, LPT is a case manager/care coordinator with a practice address in Pasadena, California, and NPI 1659412294, issued on Feb 8, 2007. Check the license (California 28188, as entered in NPPES) with the California board that licenses this profession; 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
1659412294
Name
Gregory H. Patten
Credential
LPT
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
License number
28188 CA
Self-reported in NPPES; status is on the state search
Practice location
2550 E Foothill Blvd, Pasadena, CA 91107
Phone
(626) 463-1021
Enumerated
Feb 8, 2007
Record last updated
Jun 28, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(626) 844-0481
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 case manager/care coordinator records → All 22,803 in California → Look up another NPI →

Also registered at 2550 E Foothill Blvd

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

  1. Vafa AbbassiSocial Worker1740538198
  2. Jacielle Acosta, LMFTMarriage & Family Therapist1215478144
  3. Jesus AguilarCommunity Health Worker1770355869
  4. Charmaine AguileraRehabilitation Practitioner1497088298
  5. Christine AguirreCase Manager/Care Coordinator1831230473
  6. Charlette Agustin, B.A.Mental Health Counselor1760649040

Verify Gregory H. Patten in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 28188    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 California license search

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Gregory H. Patten among 22,803 case manager/care coordinator records in California

Gregory H. Patten, LPT is one of 22,803 case manager/care coordinator records with a practice address in California. under 1% 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 2007, is newer than 1% of them.

  • NPI issued2007 · 1% of these records are older, 87% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

332 case manager/care coordinator records list a practice address in Pasadena

They are 332 of the 10,525 NPPES records with a practice address in Pasadena, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 22,803 in California → Every provider in Pasadena → Case Manager/Care Coordinator nationwide →

The 8 case manager/care coordinator records with the nearest ZIP codes

  1. Christine AguirrePasadena, CA 911071831230473
  2. Paula Bjelajac, AAPasadena, CA 911071497886105
  3. Eleanor DowlingPasadena, CA 911071265620579
  4. Sarah Friedman Simmons, B.A.Pasadena, CA 911071023286622
  5. Rachel Fulginiti, B.A.Pasadena, CA 911071366629446
  6. Jose MartinezPasadena, CA 911071952440620
  7. Keith Rhoades, M.A.Pasadena, CA 911071255476123
  8. Peter Rivera, B.A.Pasadena, CA 911071437345063

Common questions

What is Gregory H. Patten, LPT's NPI number?

Gregory H. Patten, LPT's National Provider Identifier (NPI) is 1659412294, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory H. Patten, LPT located?

The NPPES record lists a practice address at 2550 E Foothill Blvd, Pasadena, CA, 91107. Phone: (626) 463-1021. Providers update this record themselves, so call before visiting.

How can I verify Gregory H. Patten, LPT's license?

NPPES lists California license number 28188, as entered by the provider. Search the California 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. 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.