Martha Catherine Johnson
Mental Health Counselor · Littleton, CO
Martha Catherine Johnson is a mental health counselor with a practice address in Littleton, Colorado, and NPI 1598304388, issued on Dec 27, 2019. Check the license with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Martha Catherine Johnson
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 5911 Middlefield RD Ste 100, Littleton, CO 80123
- Phone
- (804) 245-9997
- Enumerated
- Dec 27, 2019
- Record last updated
- Nov 27, 2023
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 8,626 in Colorado → Look up another NPI →
Also registered at 5911 Middlefield RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa Fieseler, LCSWClinical Social Worker1457902835
- Amber Morris, PMHNPPsychiatric/Mental Health Nurse Practitioner1598496234
Verify Martha Catherine Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Martha Catherine Johnson among 8,626 mental health counselor records in Colorado
Martha Catherine Johnson is one of 8,626 mental health counselor records with a practice address in Colorado. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 54% of them.
- NPI issued2019 · 54% of these records are older, 42% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
232 mental health counselor records list a practice address in Littleton
They are 232 of the 3,918 NPPES records with a practice address in Littleton, and 8,626 mental health counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,626 in Colorado → Every provider in Littleton → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Pamala Alan, MA, LPC, NCCLittleton, CO 801231437646205
- Ainsley BarrettLittleton, CO 801231619131216
- Michael Brucher, CLINICIANLittleton, CO 801231689807729
- Tricia Burton, LPCLittleton, CO 801231134479157
- Samantha CardonaDenver, CO 801231841741410
- Elizabeth Castellano, LPCLittleton, CO 801231679046254
- Alexa ChaffinLittleton, CO 801231275899445
- Nicole Emick HerreraLittleton, CO 801231184060352
Common questions
What is Martha Catherine Johnson's NPI number?
Martha Catherine Johnson's National Provider Identifier (NPI) is 1598304388, issued on Dec 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Martha Catherine Johnson located?
The NPPES record lists a practice address at 5911 Middlefield RD Ste 100, Littleton, CO, 80123. Phone: (804) 245-9997. Providers update this record themselves, so call before visiting.
How can I verify Martha Catherine Johnson's license?
Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.