Natalie Perry-Matzke
NPI 1154541977 · Addiction (Substance Use Disorder) Counselor · Concord, CA
Natalie Perry-Matzke is a Addiction (Substance Use Disorder) Counselor provider in Concord, CA (NPI 1154541977).
Provider details
- NPI number
- 1154541977
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- P0501060818 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2009-04-29
Frequently asked questions
- What is Natalie Perry-Matzke's NPI number?
- Natalie Perry-Matzke's National Provider Identifier (NPI) is 1154541977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Perry-Matzke's specialty?
- Natalie Perry-Matzke is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Natalie Perry-Matzke located?
- Natalie Perry-Matzke's practice location on file with NPPES is 2090 Commerce Ave, Concord, CA 94520-4902.
- What is Natalie Perry-Matzke's phone number?
- The practice phone number listed in the NPPES registry for Natalie Perry-Matzke is (925) 685-9550.
- Is Natalie Perry-Matzke's NPI active?
- Yes — Natalie Perry-Matzke's NPI (1154541977) is active in the NPPES registry as of the last update on 2009-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.