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Ian Walter Holloway, LCSW

  • La Canada Flintridge, CA
  • Clinical social worker
NPI1063711521
Medical group
1
State license
1
Year NPI issued
2011
Practice address
4362 Hayman Ave, La Canada Flintridge, CA 91011
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

Grow Therapy

San Jose, California

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Ian Walter Holloway is a clinical social worker in La Canada Flintridge, California

Ian Holloway practices with Grow Therapy, a medical group.

Ian Holloway's NPI, 1063711521, was assigned on March 23, 2011. Ian Holloway holds California license 82669.

NPI and contact details
NPI
1063711521NPI Registry (opens in a new tab)
NPI enumeration date
March 23, 2011
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

Ian Walter Holloway's practice address is in La Canada Flintridge, California

Ian Holloway's practice address in the NPI Registry is 4362 Hayman Ave, La Canada Flintridge, CA 91011.

  • NPI Registry address
    4362 Hayman Ave, La Canada Flintridge, CA 91011

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Ian Walter Holloway is affiliated with 1 medical group

Ian Holloway is part of Grow Therapy, a medical group in San Jose, California.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Ian Walter Holloway's practice

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

EHR by site
SiteEHR vendor and product
Grow TherapyAvailable with a free account

Source: Dmand AI Technology Install Data

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Ian Walter Holloway is one of 9,919 clinical social workers in California

Social worker is Ian Holloway's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Ian Holloway is licensed in California.

Specialties and state licenses

  • Clinical social worker, CaliforniaPrimaryLicense 82669 · taxonomy 1041C0700X

Clinical social workers near Ian Holloway

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

9,919clinical social workers in California
3clinical social workers in La Canada Flintridge
1,140clinical social workers at Grow Therapy

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

Ian Walter Holloway's patients have a median age of 26

Across all payers, Dmand AI patient panel data puts Ian Holloway's median patient age at 26, with 0% women.

Ian Holloway's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 26

Patient panel by sex, all payers

  • Women0%
  • Men100%

Source: Dmand AI Patient Panel Data

Sources for Ian Walter Holloway'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 Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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 Ian Walter Holloway

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

What is Ian Walter Holloway's NPI number?

Ian Walter Holloway's NPI number is 1063711521. It was assigned on March 23, 2011, and it is active in the NPI Registry.

What does Ian Walter Holloway specialize in?

Ian Walter Holloway is a clinical social worker in La Canada Flintridge, California. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).

Where does Ian Walter Holloway practice?

Ian Holloway practices at 4362 Hayman Ave, La Canada Flintridge, CA 91011. Ian Holloway's primary practice is Grow Therapy, a medical group.

What is Ian Walter Holloway's medical license number?

Ian Holloway holds California license 82669.

What medical group is Ian Walter Holloway part of?

Ian Holloway is part of Grow Therapy in San Jose, California.

How long has Ian Walter Holloway been practicing?

Ian Holloway graduated from medical school in 2012, 14 years ago.

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