What is Gerard Seifert's NPI number?

Gerard Seifert's National Provider Identifier (NPI) is 1548356264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gerard Seifert's specialty?

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

Where is Gerard Seifert located?

Gerard Seifert's practice location on file with NPPES is 106 Gillette Ave, Patchogue, NY 11772.

What is Gerard Seifert's phone number?

The practice phone number listed in the NPPES registry for Gerard Seifert is (631) 758-3659.

Is Gerard Seifert's NPI active?

Yes — Gerard Seifert's NPI (1548356264) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gerard Seifert, LMHC

NPI 1548356264 · Mental Health Counselor · Patchogue, NY

Gerard Seifert, LMHC is a Mental Health Counselor provider in Patchogue, NY (NPI 1548356264).

Provider details

NPI number: 1548356264
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC
Sex: Male
Sole proprietor: Yes
License: 000665 (NY)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 000665 (NY)
Behavioral Health & Social Service Providers

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

106 Gillette Ave

Patchogue, NY 11772

Phone: (631) 758-3659

Street-level locationGet directions

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Mailing address