Market Street Psychotherapy, P S
NPI 1215420963 · Psychiatry Physician · Seattle, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Market Street Psychotherapy, P S is a Psychiatry Physician organization in Seattle, WA (NPI 1215420963).
Provider details
- NPI number
- 1215420963
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jacob Markovitz, Owner/Operator(206) 403-1374
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2018-06-07
- Last updated
- 2024-10-07
- Certified
- 2024-09-16
Frequently asked questions
- What is Market Street Psychotherapy, P S's NPI number?
- Market Street Psychotherapy, P S's National Provider Identifier (NPI) is 1215420963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Market Street Psychotherapy, P S?
- Market Street Psychotherapy, P S is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Market Street Psychotherapy, P S located?
- Market Street Psychotherapy, P S's practice location on file with NPPES is 2208 Nw Market St Ste 513, Seattle, WA 98107-4098.
- What is Market Street Psychotherapy, P S's phone number?
- The practice phone number listed in the NPPES registry for Market Street Psychotherapy, P S is (206) 403-1374.
- Does Market Street Psychotherapy, P S accept Medicare?
- Market Street Psychotherapy, P S is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Market Street Psychotherapy, P S?
- The authorized official listed on Market Street Psychotherapy, P S's NPPES record is Jacob Markovitz, Owner/Operator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Market Street Psychotherapy, P S's NPI active?
- Yes — Market Street Psychotherapy, P S's NPI (1215420963) is active in the NPPES registry as of the last update on 2024-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.