What is Patrick Richardson's NPI number?

Patrick Richardson's National Provider Identifier (NPI) is 1548820574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patrick Richardson's specialty?

Patrick Richardson is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Patrick Richardson located?

Patrick Richardson's practice location on file with NPPES is 19829 N 27th Ave, Phoenix, AZ 85027-4001.

What is Patrick Richardson's phone number?

The practice phone number listed in the NPPES registry for Patrick Richardson is (623) 683-2280.

Does Patrick Richardson accept Medicare?

Patrick Richardson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Patrick Richardson's NPI active?

Yes — Patrick Richardson's NPI (1548820574) is active in the NPPES registry as of the last update on 2023-09-26.

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Patrick Richardson, APRN

NPI 1548820574 · Primary Care Nurse Practitioner · Phoenix, AZ

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Patrick Richardson, APRN is a Primary Care Nurse Practitioner provider in Phoenix, AZ (NPI 1548820574).

Provider details

NPI number: 1548820574
Entity type: Individual
Primary specialty: Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: APRN
Sex: Male
Sole proprietor: No
License: 12.008266 (CT)

Specialties & taxonomies

Primary Care Nurse PractitionerPrimary363LP2300XLicense 279118 (AZ)
Physician Assistants & Advanced Practice Nursing Providers
Nurse Practitioner363L00000XLicense 12.008266 (CT)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure28% of score
7 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
369 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	124	$139
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	118	$94
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	112	$63
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	15	$106

Typical Medicare-allowed amounts for these services range $63–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

19829 N 27th Ave

Phoenix, AZ 85027-4001

Phone: (623) 683-2280

Street-level locationGet directions

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Mailing address