What is John Nagel's NPI number?

John Nagel's National Provider Identifier (NPI) is 1720196884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Nagel's specialty?

John Nagel is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is John Nagel located?

John Nagel's practice location on file with NPPES is 2187 N Vickey St, Flagstaff, AZ 86004-6121.

What is John Nagel's phone number?

The practice phone number listed in the NPPES registry for John Nagel is (928) 714-5305.

Is John Nagel's NPI active?

Yes — John Nagel's NPI (1720196884) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

John Nagel, M.D.

NPI 1720196884 · Psychiatry Physician · Flagstaff, AZ

John Nagel, M.D. is a Psychiatry Physician provider in Flagstaff, AZ (NPI 1720196884).

Provider details

NPI number: 1720196884
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 47618 (AZ)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 47618 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2187 N Vickey St

Flagstaff, AZ 86004-6121

Phone: (928) 714-5305

Fax: (928) 714-6480

Street-level locationGet directions

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Mailing address