Nathan Lupo, LMFT
NPI 1437597952 · Marriage & Family Therapist · San Francisco, CA
Nathan Lupo, LMFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1437597952).
Provider details
- NPI number
- 1437597952
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 81410 (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
13 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
- 2013-06-06
- Last updated
- 2014-08-18
Frequently asked questions
- What is Nathan Lupo's NPI number?
- Nathan Lupo's National Provider Identifier (NPI) is 1437597952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Lupo's specialty?
- Nathan Lupo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Nathan Lupo located?
- Nathan Lupo's practice location on file with NPPES is 295 Fell St Ste a, San Francisco, CA 94102-5147.
- What is Nathan Lupo's phone number?
- The practice phone number listed in the NPPES registry for Nathan Lupo is (415) 814-6585.
- Is Nathan Lupo's NPI active?
- Yes — Nathan Lupo's NPI (1437597952) is active in the NPPES registry as of the last update on 2014-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.