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MR. RON B ARCHER
NPI 1700066891
Counselor - Mental Health in San Francisco, CA

Active since November 06, 2007
939 MARKET ST FL 4, SAN FRANCISCO, CA 94103(415) 597-8000(415) 597-8004 Get Directions Write a Review

NPPES record last updated: November 6, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mr. Ron B Archer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. RON B ARCHER (NPI 1700066891) is an individual mental health provider in San Francisco, California and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1700066891
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. RON B ARCHER
Location Address939 MARKET ST FL 4San Francisco, CA 94103-1730
Mailing Address939 Market St Fl 4San Francisco, CA 94103-1730 · (415) 597-8000 · Fax (415) 597-8004
Phone(415) 597-8000
Fax(415) 597-8004
Sole ProprietorNo
Enumeration DateNovember 6, 2007
✔ NPI 1700066891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
939 MARKET ST FL 4, San Francisco, CA 94103
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Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PHUNG TRIEU RN
Registered Nurse (Case Management)
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8041
MR. KYO H CHU MS
Marriage & Family Therapist
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8068
MS. NAOMI B MARCUS
Counselor (Mental Health)
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8000
TANIA GIL
Counselor (Mental Health)
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-2802
TRUNG CHI DU
Counselor (Mental Health)
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8000
MS. MELANIE NOVENARIO BASW
Counselor (Mental Health)
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-4950
MS. PETRINA W CHI ASW
Social Worker (Clinical)
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8006
MR. THAO UC DO MFT
Marriage & Family Therapist
939 MARKET ST FL 4
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8022

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ron Archer's NPI number?

The NPI number for Ron Archer is 1700066891. It was assigned to this individual provider in the NPPES registry on November 6, 2007.

Where is Ron Archer located?

Ron Archer practices at 939 Market St Fl 4, San Francisco, CA 94103. The listed phone number is (415) 597-8000.

What is Ron Archer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Ron Archer was last updated on November 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.