NPPES file of Aug 9, 2026

Mark Power, M.A.

Speech-Language Pathologist · Newport Beach, CA

Mark Power, M.A. is a speech-language pathologist with a practice address in Newport Beach, California, and NPI 1235277906, issued on Feb 2, 2007. Check the license (California SP2790, 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
1235277906
Name
Mark Power
Credential
M.A.
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SP2790 CA
Self-reported in NPPES; status is on the state search
Practice location
1400 Quail St, Newport Beach, CA 92660
Phone
(949) 552-5523
Enumerated
Feb 2, 2007
Record last updated
Aug 16, 2012 (not updated in 14 years: call before relying on the address or phone)
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 speech-language pathologist records → All 13,141 in California → Look up another NPI →

Also registered at 1400 Quail St

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

  1. Dianne Cooper-Byram, PH.D.Psychologist1710987425
  2. Cigdem Coyle, PSY.D.Clinical Psychologist1356584098
  3. Geoffrey Dibella, M.D.Psychiatry Physician1982730230
  4. Charles Spicer, M.S., M.B.A.Marriage & Family Therapist1023455532

Verify Mark Power 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 SP2790    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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Mark Power among 13,141 speech-language pathologist records in California

Mark Power, M.A. is one of 13,141 speech-language pathologist records with a practice address in California. 3% 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 2% of them.

  • NPI issued2007 · 2% of these records are older, 93% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2012 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Speech-Language Pathologist providers in California

There are 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,141 in California → Every provider in Newport Beach → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Dixie Blackwell, M.A. SLPNewport Beach, CA 926601043688807
  2. Grace Chao, M.A. CCC-SLPNewport Beach, CA 926601164611976
  3. Caitlin Glaser, M.S. CCC-SLPNewport Beach, CA 926601548621139
  4. Kimberly Hiddleson, M.A., CCC-SLPNewport Beach, CA 926601154585123
  5. Mary Jo Hooper, CCC-SLPNewport Beach, CA 926601912985649
  6. Elaina Marrujo, M.A. CCC-SLPNewport Beach, CA 926601770985491
  7. Natalie Neal, M.A., CCC-SLPNewport Beach, CA 926601265621429
  8. Cora Ned, MA, CCC-SLPNewport Beach, CA 926601720402803

Common questions

What is Mark Power, M.A.'s NPI number?

Mark Power, M.A.'s National Provider Identifier (NPI) is 1235277906, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Power, M.A. located?

The NPPES record lists a practice address at 1400 Quail St, Newport Beach, CA, 92660. Phone: (949) 552-5523. Providers update this record themselves, so call before visiting.

How can I verify Mark Power, M.A.'s license?

NPPES lists California license number SP2790, 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.