Peter Danylchuk, D. MIN., MFT
NPI 1568652394 · Marriage & Family Therapist · San Mateo, CA
Peter Danylchuk, D. MIN., MFT is a Marriage & Family Therapist provider in San Mateo, CA (NPI 1568652394).
Provider details
- NPI number
- 1568652394
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- D. MIN., MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFT13842 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-07-27
- Last updated
- 2007-07-27
Frequently asked questions
- What is Peter Danylchuk's NPI number?
- Peter Danylchuk's National Provider Identifier (NPI) is 1568652394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Danylchuk's specialty?
- Peter Danylchuk is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Peter Danylchuk located?
- Peter Danylchuk's practice location on file with NPPES is 4 W 4th Ave, San Mateo, CA 94402-1619.
- What is Peter Danylchuk's phone number?
- The practice phone number listed in the NPPES registry for Peter Danylchuk is (650) 572-2710.
- Is Peter Danylchuk's NPI active?
- Yes — Peter Danylchuk's NPI (1568652394) is active in the NPPES registry as of the last update on 2007-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.