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Marsha Hewlett, PhD

  • Newport Beach, CA
  • Clinical psychologist
NPI1316057797PAC ID0244595551
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice locations
2
Practice address
4631 Teller Ave Suite 100 Suite 100, Newport Beach, CA 92660-8105
Practice phone
Call (949) 887-7187
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave)

Behavioral health practice · Newport Beach, California

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Marsha Hewlett is a clinical psychologist in Newport Beach, California

Marsha Hewlett practices at Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave) in Newport Beach, California.

Marsha Hewlett's NPI, 1316057797, was assigned on August 30, 2006. Marsha Hewlett holds California license PSY16670.

NPI and contact details
NPI
1316057797NPI Registry (opens in a new tab)
Medicare PAC ID
0244595551
NPI enumeration date
August 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(949) 887-7187
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Marsha Hewlett practices at 2 locations in Newport Beach, California

Marsha Hewlett's primary practice is Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave), at 4631 Teller Ave Suite 100 Suite 100, Newport Beach, CA 92660-8105. The practice phone is (949) 887-7187. The NPI Registry lists Marsha Hewlett's practice address as 1101 Dove St Ste 160, Newport Beach, CA 92660.

  • Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave)Primary
    4631 Teller Ave Suite 100 Suite 100, Newport Beach, CA 92660-8105Phone(949) 887-7187
  • NPI Registry address
    1101 Dove St Ste 160, Newport Beach, CA 92660Phone(949) 263-0703

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Marsha Hewlett is affiliated with 1 site of care and 1 medical group

Marsha Hewlett's primary practice is Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave) in Newport Beach, California. The medical group on file is Harbor Psychiatry & Mental Health.

Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave)Behavioral health practice · Newport Beach, CaliforniaPrimary
Harbor Psychiatry & Mental HealthBehavioral and mental health group, Newport Beach, CA

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Marsha Hewlett's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marsha Hewlett practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave)Available with a free account

Source: Dmand AI Technology Install Data

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Marsha Hewlett is one of 3,615 clinical psychologists in California

Clinical is Marsha Hewlett's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Marsha Hewlett is licensed in California.

Specialties and state licenses

  • Clinical psychologist, CaliforniaPrimaryLicense PSY16670 · taxonomy 103TC0700X

Clinical psychologists near Marsha Hewlett

Counts of clinical psychologists with a Dmand AI profile, by place and practice. Each opens the list.

3,615clinical psychologists in California41clinical psychologists in Newport Beach

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Marsha Hewlett offers telehealth to Medicare patients

Marsha Hewlett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marsha Hewlett as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Marsha Hewlett's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marsha Hewlett

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marsha Hewlett's NPI number?

Marsha Hewlett's NPI number is 1316057797. It was assigned on August 30, 2006, and it is active in the NPI Registry.

What does Marsha Hewlett specialize in?

Marsha Hewlett is a clinical psychologist in Newport Beach, California. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).

Where does Marsha Hewlett practice?

Marsha Hewlett practices at 4631 Teller Ave Suite 100 Suite 100, Newport Beach, CA 92660-8105. Marsha Hewlett also practices at 1101 Dove St Ste 160, Newport Beach, CA 92660. Marsha Hewlett's primary practice is Harbor Psychiatry & Mental Health - Newport Beach (Teller Ave) in Newport Beach, California.

What is Marsha Hewlett's office phone number?

The practice phone on file for Marsha Hewlett is (949) 887-7187.

What is Marsha Hewlett's medical license number?

Marsha Hewlett holds California license PSY16670.

What medical group is Marsha Hewlett part of?

Marsha Hewlett is linked to Harbor Psychiatry & Mental Health.

Does Marsha Hewlett accept Medicare?

Yes. CMS lists Marsha Hewlett as accepting Medicare assignment.

Does Marsha Hewlett offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Marsha Hewlett as offering telehealth services.

How long has Marsha Hewlett been practicing?

Marsha Hewlett's NPI was assigned in 2006.

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