What is John Pfeiffer's NPI number?

John Pfeiffer's National Provider Identifier (NPI) is 1346639994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Pfeiffer's specialty?

John Pfeiffer is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is John Pfeiffer located?

John Pfeiffer's practice location on file with NPPES is 833 Emerson St Apt 302, Denver, CO 80218-3236.

What is John Pfeiffer's phone number?

The practice phone number listed in the NPPES registry for John Pfeiffer is (303) 437-1223.

Is John Pfeiffer's NPI active?

Yes — John Pfeiffer's NPI (1346639994) is active in the NPPES registry as of the last update on 2015-01-21.

IndividualActive

John Pfeiffer

NPI 1346639994 · Counselor · Denver, CO

John Pfeiffer is a Counselor provider in Denver, CO (NPI 1346639994).

Provider details

NPI number: 1346639994
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
83% 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

833 Emerson St Apt 302

Denver, CO 80218-3236

Phone: (303) 437-1223

Street-level locationGet directions

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Mailing address