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Mark Herendeen
NPI 1912257353 · Mental Health Counselor · Melbourne, FL
Mark Herendeen is a Mental Health Counselor provider in Melbourne, FL (NPI 1912257353).
Provider details
- NPI number
- 1912257353
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1309 S Babcock St
156
Melbourne, FL 32901-3068
Phone: (321) 863-4426
Street-level locationGet directions
Mailing address
1309 S Babcock St
Melbourne, FL 32901-3068
Registry dates
- Enumerated
- 2012-09-13
- Last updated
- 2012-09-13
Frequently asked questions
- What is Mark Herendeen's NPI number?
- Mark Herendeen's National Provider Identifier (NPI) is 1912257353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Herendeen's specialty?
- Mark Herendeen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Herendeen located?
- Mark Herendeen's practice location on file with NPPES is 1309 S Babcock St, Melbourne, FL 32901-3068.
- What is Mark Herendeen's phone number?
- The practice phone number listed in the NPPES registry for Mark Herendeen is (321) 863-4426.
- Is Mark Herendeen's NPI active?
- Yes — Mark Herendeen's NPI (1912257353) is active in the NPPES registry as of the last update on 2012-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.