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Dr. Don Scott Herrmann , PhD

Psychologist β€’ Phoenix, AZ

Active NPI 1952728727 Individual Practitioner Male Practitioner
Practice location in NPPES

7220 N 16th St Ste I
Phoenix, AZ 850205253

Call 6028248804 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

7220 N 16th St Ste I

Phoenix, AZ 850205253

Telephone 6028248804
Fax 6025817181

NPI first issued

2014

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Compared with the same specialty in Phoenix and Arizona

211 active clinicians are listed under Psychologist with a practice address in Phoenix, AZ (731 in Arizona).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Phoenix

7.1% of these 211 clinicians have the CMS telehealth indicator.

12.8% of these 211 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-01-18
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

License # reported to NPPES AZ 3446

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Arizona Medical Board.
Look Up on State Board Site

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
πŸ“
Updated Practice Location January 18, 2021

Registered at 7220 N 16TH ST STE I, PHOENIX, AZ 850205253 (Tel: 6028248804)

πŸ“
Updated Business Mailing Address January 18, 2021

Registered at 7220 N 16TH ST STE I, PHOENIX, AZ 850205253 (Tel: 6028248804)

βœ…
NPI Profile Active March 18, 2014

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 18, 2014

Registered at 10210 N 32ND ST, SUITE # 215, PHOENIX, AZ 850283827 (Tel: 6028280749)

πŸ“
Business Mailing Address (Initial Record) March 18, 2014

Registered at 10210 N 32ND ST, SUITE # 215, PHOENIX, AZ 850283827 (Tel: 6028280749)

πŸ‘€
Provider Name / Credentials (Initial Record) March 18, 2014

Recorded as DON HERRMANN, PH.D.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 18, 2014

Psychologist (license number reported to NPPES: AZ 3446)

🟒
Initial NPI Registration & Enumeration March 18, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1952728727
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2014
Last Update: January 18, 2021
Sole Proprietor: Yes

Other Psychologists in Phoenix

All Psychologists in Phoenix

Mailing Address

7220 N 16th St Ste I

Phoenix, AZ 850205253

Phone: 6028248804

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.