Curtis Mcmullan, MFTI
NPI 1669595252 · Marriage & Family Therapist · Grass Valley, CA
Curtis Mcmullan, MFTI is a Marriage & Family Therapist provider in Grass Valley, CA (NPI 1669595252).
Provider details
- NPI number
- 1669595252
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTI
- Sex
- Male
- Sole proprietor
- No
- License
- 47100 (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
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Curtis Mcmullan's NPI number?
- Curtis Mcmullan's National Provider Identifier (NPI) is 1669595252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Mcmullan's specialty?
- Curtis Mcmullan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Curtis Mcmullan located?
- Curtis Mcmullan's practice location on file with NPPES is 206 Sutton Way, Grass Valley, CA 95945.
- What is Curtis Mcmullan's phone number?
- The practice phone number listed in the NPPES registry for Curtis Mcmullan is (530) 265-7147.
- Is Curtis Mcmullan's NPI active?
- Yes — Curtis Mcmullan's NPI (1669595252) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.